Koskamo

opchain MCP

A set of interconnected Claude Code and MCP skills forming a software-development pipeline from concept to operation. It includes skills for agent scaffolding, API design, app architecture, QA, compliance, deployment, and monitoring, allowing agents to discover, spec, design, build, ship, and operate software.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

opchain MCP logo, by opchainCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by opchain
MCP endpoint (Streamable HTTP)
https://opchain.dev/mcp
Vendor documentation

What its tools do

7 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

7 of 7 have a description · 0 of 7 declare behavior hints · 2 of 4 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Scaffold Claude Agent SDK apps with subagent topology and tool budgets
  • Design first-party APIs with OpenAPI and versioning management
  • Execute pre-commit QA gates and attach failure reports to tickets
  • Provision and operate containers across self-managed infrastructure

Source and maintenance

Community listingRegistry 2.1.0
Maintenance checked

Protocol and capabilities

Server
opchain 79316438
MCP protocol negotiated in check
2025-11-25
Tools
7 advertised
Resources
73 advertised
Resource templates
1 advertised
Prompts
75 advertised
Server-advertised capabilities
{
  "tools": {},
  "prompts": {},
  "resources": {}
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

opchain is a concept→spec→design→build→ship pipeline of skills. On any /oc-* command, or any request to build, spec, design, audit, deploy, or ship software, FIRST call route (or get_skill) to pick the skill, read get_orchestrator once per session, then load the skill's SKILL.md with get_skill and follow it verbatim. If you do not already retain a private checkpoint sessionId, call create_checkpoint_session once, then use its returned token with read_checkpoint/write_checkpoint to resume and persist progress across sessions. Never invent or share it. Note: /oc-* commands are also exposed as MCP prompts for clients that support them; clients that don't (e.g. Codex) should drive everything through these tools.

Tools

7 advertised

list_skills
Advertised by the server during the last successful anonymous check.

List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline.

list_skills input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
route
Advertised by the server during the last successful anonymous check.

Map a request or an /oc-* command to the skill that should handle it, with the entry phase. Use when you're unsure which skill fits.

route input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "An /oc-* command (e.g. /oc-discover) or a natural-language request (e.g. 'build me an app')."
    }
  },
  "additionalProperties": false
}
get_skill
Advertised by the server during the last successful anonymous check.

Return the full SKILL.md (the instructions) for one skill id. Load it, then follow it. Read get_orchestrator once before your first get_skill in a session.

get_skill input schema
{
  "type": "object",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "Skill id, e.g. oc-app-architect."
    }
  },
  "additionalProperties": false
}
get_orchestrator
Advertised by the server during the last successful anonymous check.

Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session.

get_orchestrator input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
create_checkpoint_session
Advertised by the server during the last successful anonymous check.

Create a private server-issued session for checkpoint storage. Retain the returned sessionId and use it with read_checkpoint/write_checkpoint; never invent or share one.

create_checkpoint_session input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
read_checkpoint
Advertised by the server during the last successful anonymous check.

Read a skill's saved session checkpoint (where you left off). sessionId must be a private token returned by create_checkpoint_session.

read_checkpoint input schema
{
  "type": "object",
  "required": [
    "skill",
    "sessionId"
  ],
  "properties": {
    "skill": {
      "type": "string"
    },
    "sessionId": {
      "type": "string",
      "maxLength": 128,
      "minLength": 36,
      "description": "Private token returned by create_checkpoint_session."
    }
  },
  "additionalProperties": false
}
write_checkpoint
Advertised by the server during the last successful anonymous check.

Persist a skill's session checkpoint so progress survives across sessions. Stores the object as given (any JSON object up to 64 KiB); it does not validate it against the opchain checkpoint protocol, so write the shape the protocol documents.

write_checkpoint input schema
{
  "type": "object",
  "required": [
    "skill",
    "sessionId",
    "checkpoint"
  ],
  "properties": {
    "skill": {
      "type": "string"
    },
    "sessionId": {
      "type": "string",
      "maxLength": 128,
      "minLength": 36,
      "description": "Private token returned by create_checkpoint_session."
    },
    "checkpoint": {
      "type": "object",
      "description": "The checkpoint JSON to store (skill_state, next_actions, etc.)."
    },
    "expectedRevision": {
      "oneOf": [
        {
          "type": "string",
          "minLength": 1
        },
        {
          "type": "null"
        }
      ],
      "description": "Local durable transport only: null creates only if absent; a revision updates only that revision. Omit for atomic unguarded replacement."
    }
  },
  "additionalProperties": false
}

Prompts

75 advertised

oc-agent

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-agent flow (oc-agent-forge).

args
Optional extra context to pass into the flow.
oc-api

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-api flow (oc-api-dev).

args
Optional extra context to pass into the flow.
oc-app

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-app flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-attack-surface

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-attack-surface flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-audit

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-audit flow (oc-code-auditor).

args
Optional extra context to pass into the flow.
oc-bugcheck

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-bugcheck flow (oc-bug-check).

args
Optional extra context to pass into the flow.
oc-build

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-build flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-claude-api

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-claude-api flow (oc-claude-api).

args
Optional extra context to pass into the flow.
oc-commit

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-commit flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-compliance

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-compliance flow (oc-compliance-ops).

args
Optional extra context to pass into the flow.
oc-comply

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-comply flow (oc-compliance-ops).

args
Optional extra context to pass into the flow.
oc-cost

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-cost flow (oc-cost-ops).

args
Optional extra context to pass into the flow.
oc-dash-forge

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-dash-forge flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-data-forge

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-data-forge flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-data-ops

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-data-ops flow (oc-data-ops).

args
Optional extra context to pass into the flow.
oc-deploy

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-deploy flow (oc-deploy-ops).

args
Optional extra context to pass into the flow.
oc-design

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-design flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-df-archetype

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-archetype flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-audit

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-audit flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-full

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-full flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-intake

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-intake flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-layout

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-layout flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-prototype

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-prototype flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-spec-only

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-spec-only flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-tokens

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-tokens flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-df-variants

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-df-variants flow (oc-dash-forge).

args
Optional extra context to pass into the flow.
oc-discover

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-discover flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-docs

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-docs flow (oc-docs-forge).

args
Optional extra context to pass into the flow.
oc-enroll

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-enroll flow (oc-bug-check).

args
Optional extra context to pass into the flow.
oc-evolve

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-evolve flow (oc-evolve).

args
Optional extra context to pass into the flow.
oc-feature

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-feature flow (oc-stack-forge).

args
Optional extra context to pass into the flow.
oc-fleet

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-fleet flow (oc-fleet-ops).

args
Optional extra context to pass into the flow.
oc-git

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-git flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-git-release

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-git-release flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-git-sync

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-git-sync flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-harden

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-harden flow (oc-security-hardening).

args
Optional extra context to pass into the flow.
oc-hardening

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-hardening flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-hindsight

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-hindsight flow (oc-hindsight).

args
Optional extra context to pass into the flow.
oc-integrate

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-integrate flow (oc-integrations-engineer).

args
Optional extra context to pass into the flow.
oc-launch

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-launch flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-merge

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-merge flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-migrate

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-migrate flow (oc-migration-ops).

args
Optional extra context to pass into the flow.
oc-modularize

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-modularize flow (oc-modularize-ops).

args
Optional extra context to pass into the flow.
oc-monitor

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-monitor flow (oc-monitoring-ops).

args
Optional extra context to pass into the flow.
oc-ops

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-ops flow (oc-orchestrator).

args
Optional extra context to pass into the flow.
oc-owasp

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-owasp flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-posture

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-posture flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-pr

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-pr flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-prompt

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-prompt flow (oc-prompt-ops).

args
Optional extra context to pass into the flow.
oc-push

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-push flow (oc-git-ops).

args
Optional extra context to pass into the flow.
oc-qa

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-qa flow (oc-qa-ops).

args
Optional extra context to pass into the flow.
oc-rag

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rag flow (oc-rag-forge).

args
Optional extra context to pass into the flow.
oc-release

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-release flow (oc-release-ops).

args
Optional extra context to pass into the flow.
oc-repo

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-repo flow (oc-repo-ops).

args
Optional extra context to pass into the flow.
oc-rev-design

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-design flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-rev-full

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-full flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-rev-scan

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-scan flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-rev-spec

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-spec flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-rev-sprint

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-sprint flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-rev-stack

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-rev-stack flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-reverse-spec

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-reverse-spec flow (oc-reverse-spec).

args
Optional extra context to pass into the flow.
oc-roadmap

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-roadmap flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-scaffold

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-scaffold flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-scale

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-scale flow (oc-scale-ops).

args
Optional extra context to pass into the flow.
oc-sec

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-sec flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-secaudit

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-secaudit flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-security

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-security flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-signal

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-signal flow (oc-signal-forge).

args
Optional extra context to pass into the flow.
oc-spec

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-spec flow (oc-app-architect).

args
Optional extra context to pass into the flow.
oc-stack

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-stack flow (oc-stack-forge).

args
Optional extra context to pass into the flow.
oc-stack-decide

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-stack-decide flow (oc-stack-forge).

args
Optional extra context to pass into the flow.
oc-telemetry

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-telemetry flow (oc-telemetry-ops).

args
Optional extra context to pass into the flow.
oc-threat-model

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-threat-model flow (oc-security-auditor).

args
Optional extra context to pass into the flow.
oc-update

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-update flow (oc-update).

args
Optional extra context to pass into the flow.
oc-uxe

Advertised by the server during the last successful anonymous check.

Run the opchain /oc-uxe flow (oc-ux-engineer).

args
Optional extra context to pass into the flow.

Resources

73 advertised

opchain orchestrator protocol

Advertised by the server during the last successful anonymous check.

Shared welcome flow, pipeline map, and active-chaining rules read by every skill.

opchain orchestrator protocol URI
opchain://orchestrator

MIME type: text/markdown

OC · Agent Forge

Advertised by the server during the last successful anonymous check.

Scaffold Claude Agent SDK apps — subagent topology, tool budgets, harness loops, agent eval. Tri-agent.

OC · Agent Forge URI
opchain://skill/oc-agent-forge

MIME type: text/markdown

OC · Agent Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-agent-forge.

OC · Agent Forge reference manifest URI
opchain://skill/oc-agent-forge/references/v1/manifest.json

MIME type: application/json

OC · API Developer

Advertised by the server during the last successful anonymous check.

First-party API design, OpenAPI, versioning, SDKs. v1.2 files breaking-change + deprecation tickets; drift on PR.

OC · API Developer URI
opchain://skill/oc-api-dev

MIME type: text/markdown

OC · API Developer reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-api-dev.

OC · API Developer reference manifest URI
opchain://skill/oc-api-dev/references/v1/manifest.json

MIME type: application/json

OC · App Architect

Advertised by the server during the last successful anonymous check.

Idea → spec → design → build → launch in one skill. Reads PM tickets and writes sprints back via PM-MCP.

OC · App Architect URI
opchain://skill/oc-app-architect

MIME type: text/markdown

OC · App Architect reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-app-architect.

OC · App Architect reference manifest URI
opchain://skill/oc-app-architect/references/v1/manifest.json

MIME type: application/json

OC · Bug Check

Advertised by the server during the last successful anonymous check.

Pre-commit QA gate — fast checks on every commit. v1.2 attaches the failure report to the linked PM ticket on block.

OC · Bug Check URI
opchain://skill/oc-bug-check

MIME type: text/markdown

OC · Bug Check reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-bug-check.

OC · Bug Check reference manifest URI
opchain://skill/oc-bug-check/references/v1/manifest.json

MIME type: application/json

OC · Checkpoint Protocol

Advertised by the server during the last successful anonymous check.

Session persistence across skills — JSON checkpoint contract + status/next/doctor/validate tooling, catches drift.

OC · Checkpoint Protocol URI
opchain://skill/oc-checkpoint-protocol

MIME type: text/markdown

OC · Checkpoint Protocol reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-checkpoint-protocol.

OC · Checkpoint Protocol reference manifest URI
opchain://skill/oc-checkpoint-protocol/references/v1/manifest.json

MIME type: application/json

OC · Claude API

Advertised by the server during the last successful anonymous check.

Build, debug, and migrate Claude API apps — model routing, prompt caching, tool use, version-migration playbooks.

OC · Claude API URI
opchain://skill/oc-claude-api

MIME type: text/markdown

OC · Claude API reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-claude-api.

OC · Claude API reference manifest URI
opchain://skill/oc-claude-api/references/v1/manifest.json

MIME type: application/json

OC · Code Auditor

Advertised by the server during the last successful anonymous check.

Auditor → Fixer → Verifier quality loop. v1.2 posts findings to the linked PM ticket; HIGH+ filed as sub-tickets.

OC · Code Auditor URI
opchain://skill/oc-code-auditor

MIME type: text/markdown

OC · Code Auditor reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-code-auditor.

OC · Code Auditor reference manifest URI
opchain://skill/oc-code-auditor/references/v1/manifest.json

MIME type: application/json

OC · Compliance Ops

Advertised by the server during the last successful anonymous check.

Standing control register + audit-ready evidence bundles at deploy/release time. SOC 2 / HIPAA / GDPR.

OC · Compliance Ops URI
opchain://skill/oc-compliance-ops

MIME type: text/markdown

OC · Compliance Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-compliance-ops.

OC · Compliance Ops reference manifest URI
opchain://skill/oc-compliance-ops/references/v1/manifest.json

MIME type: application/json

OC · Cost Ops

Advertised by the server during the last successful anonymous check.

LLM cost attribution per skill phase, budget gates in checkpoints, and model-tier routing recommendations.

OC · Cost Ops URI
opchain://skill/oc-cost-ops

MIME type: text/markdown

OC · Cost Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-cost-ops.

OC · Cost Ops reference manifest URI
opchain://skill/oc-cost-ops/references/v1/manifest.json

MIME type: application/json

OC · Dash Forge

Advertised by the server during the last successful anonymous check.

Dashboards, BI, dense data — design spec + React prototype. v1.2 attaches the handoff bundle to the linked PM ticket.

OC · Dash Forge URI
opchain://skill/oc-dash-forge

MIME type: text/markdown

OC · Dash Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-dash-forge.

OC · Dash Forge reference manifest URI
opchain://skill/oc-dash-forge/references/v1/manifest.json

MIME type: application/json

OC · Data Ops

Advertised by the server during the last successful anonymous check.

Data-pipeline design + build: ingestion patterns, transformation layers, dbt, observable data contracts.

OC · Data Ops URI
opchain://skill/oc-data-ops

MIME type: text/markdown

OC · Data Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-data-ops.

OC · Data Ops reference manifest URI
opchain://skill/oc-data-ops/references/v1/manifest.json

MIME type: application/json

OC · Deploy Ops

Advertised by the server during the last successful anonymous check.

Audit gate → staging → production → monitor. Creates deploy tickets and updates linked PM tickets per env.

OC · Deploy Ops URI
opchain://skill/oc-deploy-ops

MIME type: text/markdown

OC · Deploy Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-deploy-ops.

OC · Deploy Ops reference manifest URI
opchain://skill/oc-deploy-ops/references/v1/manifest.json

MIME type: application/json

OC · Docs Forge

Advertised by the server during the last successful anonymous check.

Documentation generator for every PR: PR body, PR comments, README/catalog docs, product docs, changelog and ADR upkeep.

OC · Docs Forge URI
opchain://skill/oc-docs-forge

MIME type: text/markdown

OC · Docs Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-docs-forge.

OC · Docs Forge reference manifest URI
opchain://skill/oc-docs-forge/references/v1/manifest.json

MIME type: application/json

OC · Evolve

Advertised by the server during the last successful anonymous check.

Task-evaluated behavior changes with externally reviewed adoption.

OC · Evolve URI
opchain://skill/oc-evolve

MIME type: text/markdown

OC · Evolve reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-evolve.

OC · Evolve reference manifest URI
opchain://skill/oc-evolve/references/v1/manifest.json

MIME type: application/json

OC · Fleet Ops

Advertised by the server during the last successful anonymous check.

Provision and operate containers across self-managed infra — k8s/Nomad/Compose/VMs. Terraform when it fits, not always.

OC · Fleet Ops URI
opchain://skill/oc-fleet-ops

MIME type: text/markdown

OC · Fleet Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-fleet-ops.

OC · Fleet Ops reference manifest URI
opchain://skill/oc-fleet-ops/references/v1/manifest.json

MIME type: application/json

OC · Git Ops

Advertised by the server during the last successful anonymous check.

Branch, commit, PR, sync, and release-tag workflows. `/oc-git-release` closes the release ledger; PM-aware (v1.3+).

OC · Git Ops URI
opchain://skill/oc-git-ops

MIME type: text/markdown

OC · Git Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-git-ops.

OC · Git Ops reference manifest URI
opchain://skill/oc-git-ops/references/v1/manifest.json

MIME type: application/json

OC · Hindsight

Advertised by the server during the last successful anonymous check.

Source-grounded operational memory with signed promotion and read-time validation.

OC · Hindsight URI
opchain://skill/oc-hindsight

MIME type: text/markdown

OC · Hindsight reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-hindsight.

OC · Hindsight reference manifest URI
opchain://skill/oc-hindsight/references/v1/manifest.json

MIME type: application/json

OC · Integrations Engineer

Advertised by the server during the last successful anonymous check.

Third-party APIs, OAuth, webhooks. v1.2 adds PM-tool MCP integration patterns (Linear / Jira / GitHub Issues).

OC · Integrations Engineer URI
opchain://skill/oc-integrations-engineer

MIME type: text/markdown

OC · Integrations Engineer reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-integrations-engineer.

OC · Integrations Engineer reference manifest URI
opchain://skill/oc-integrations-engineer/references/v1/manifest.json

MIME type: application/json

OC · Migration Ops

Advertised by the server during the last successful anonymous check.

Change the engine mid-flight — DB, framework, auth, platform. v1.2 mirrors the plan as parent + step children.

OC · Migration Ops URI
opchain://skill/oc-migration-ops

MIME type: text/markdown

OC · Migration Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-migration-ops.

OC · Migration Ops reference manifest URI
opchain://skill/oc-migration-ops/references/v1/manifest.json

MIME type: application/json

OC · Modularize Ops

Advertised by the server during the last successful anonymous check.

Decompose a monolith with provably zero loss — golden fixtures from real data as the oracle. Willing to say don't.

OC · Modularize Ops URI
opchain://skill/oc-modularize-ops

MIME type: text/markdown

OC · Modularize Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-modularize-ops.

OC · Modularize Ops reference manifest URI
opchain://skill/oc-modularize-ops/references/v1/manifest.json

MIME type: application/json

OC · Monitoring Ops

Advertised by the server during the last successful anonymous check.

Post-deploy observability — uptime, errors, alerts, incidents. Opens PM incident tickets when alerts fire.

OC · Monitoring Ops URI
opchain://skill/oc-monitoring-ops

MIME type: text/markdown

OC · Monitoring Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-monitoring-ops.

OC · Monitoring Ops reference manifest URI
opchain://skill/oc-monitoring-ops/references/v1/manifest.json

MIME type: application/json

OC · Orchestrator

Advertised by the server during the last successful anonymous check.

Pipeline coordinator — registry, status, routing. v1.2 reads `pm_refs` across skills; routes by ticket id.

OC · Orchestrator URI
opchain://skill/oc-orchestrator

MIME type: text/markdown

OC · Orchestrator reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-orchestrator.

OC · Orchestrator reference manifest URI
opchain://skill/oc-orchestrator/references/v1/manifest.json

MIME type: application/json

OC · Prompt Ops

Advertised by the server during the last successful anonymous check.

Prompt-as-code — versioning, eval datasets, regression and drift detection for LLM prompts.

OC · Prompt Ops URI
opchain://skill/oc-prompt-ops

MIME type: text/markdown

OC · Prompt Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-prompt-ops.

OC · Prompt Ops reference manifest URI
opchain://skill/oc-prompt-ops/references/v1/manifest.json

MIME type: application/json

OC · QA Ops

Advertised by the server during the last successful anonymous check.

Test-pyramid design: coverage strategy, contract-test planning, load-test planning. Strategy, not execution.

OC · QA Ops URI
opchain://skill/oc-qa-ops

MIME type: text/markdown

OC · QA Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-qa-ops.

OC · QA Ops reference manifest URI
opchain://skill/oc-qa-ops/references/v1/manifest.json

MIME type: application/json

OC · RAG Forge

Advertised by the server during the last successful anonymous check.

Design and build RAG systems — vector DB choice, embeddings, chunking, hybrid search, retrieval eval. Tri-agent.

OC · RAG Forge URI
opchain://skill/oc-rag-forge

MIME type: text/markdown

OC · RAG Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-rag-forge.

OC · RAG Forge reference manifest URI
opchain://skill/oc-rag-forge/references/v1/manifest.json

MIME type: application/json

OC · Release Ops

Advertised by the server during the last successful anonymous check.

Plan, draft, bump, announce, ship a release. Closes the loop from sprints to /changelog to oc-git-ops to oc-deploy-ops.

OC · Release Ops URI
opchain://skill/oc-release-ops

MIME type: text/markdown

OC · Release Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-release-ops.

OC · Release Ops reference manifest URI
opchain://skill/oc-release-ops/references/v1/manifest.json

MIME type: application/json

OC · Repo Ops

Advertised by the server during the last successful anonymous check.

Repository hygiene and PR readiness gate. Ensures docs, generated files, git state, catalogs, and cleanup are PR-ready.

OC · Repo Ops URI
opchain://skill/oc-repo-ops

MIME type: text/markdown

OC · Repo Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-repo-ops.

OC · Repo Ops reference manifest URI
opchain://skill/oc-repo-ops/references/v1/manifest.json

MIME type: application/json

OC · Reverse Spec

Advertised by the server during the last successful anonymous check.

Turn existing code into pipeline-ready specs. v1.2 mirrors discovered scope to the PM tool as parent + children.

OC · Reverse Spec URI
opchain://skill/oc-reverse-spec

MIME type: text/markdown

OC · Reverse Spec reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-reverse-spec.

OC · Reverse Spec reference manifest URI
opchain://skill/oc-reverse-spec/references/v1/manifest.json

MIME type: application/json

OC · Scale Ops

Advertised by the server during the last successful anonymous check.

Load, caching, capacity planning. v1.2 posts load-test reports to the PM ticket; HIGH risks as sub-tickets.

OC · Scale Ops URI
opchain://skill/oc-scale-ops

MIME type: text/markdown

OC · Scale Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-scale-ops.

OC · Scale Ops reference manifest URI
opchain://skill/oc-scale-ops/references/v1/manifest.json

MIME type: application/json

OC · Security Auditor

Advertised by the server during the last successful anonymous check.

Threat modeling, OWASP hardening, attack-surface review. v1.2 files CRITICAL findings as PM incident tickets.

OC · Security Auditor URI
opchain://skill/oc-security-auditor

MIME type: text/markdown

OC · Security Auditor reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-security-auditor.

OC · Security Auditor reference manifest URI
opchain://skill/oc-security-auditor/references/v1/manifest.json

MIME type: application/json

OC · Security Hardening

Advertised by the server during the last successful anonymous check.

Remediation operator: execute hardening fixes and stand the per-deploy hardening gate. Auditor finds; this fixes.

OC · Security Hardening URI
opchain://skill/oc-security-hardening

MIME type: text/markdown

OC · Security Hardening reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-security-hardening.

OC · Security Hardening reference manifest URI
opchain://skill/oc-security-hardening/references/v1/manifest.json

MIME type: application/json

OC · Signal Forge

Advertised by the server during the last successful anonymous check.

Question → trustworthy metric: instrument, harvest, prove it answers the question, then wire it. Backend only.

OC · Signal Forge URI
opchain://skill/oc-signal-forge

MIME type: text/markdown

OC · Signal Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-signal-forge.

OC · Signal Forge reference manifest URI
opchain://skill/oc-signal-forge/references/v1/manifest.json

MIME type: application/json

OC · Stack Forge

Advertised by the server during the last successful anonymous check.

Stack decisions, Cloudflare patterns, typed pipeline. v1.2 records the chosen stack on the linked PM ticket as an ADR.

OC · Stack Forge URI
opchain://skill/oc-stack-forge

MIME type: text/markdown

OC · Stack Forge reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-stack-forge.

OC · Stack Forge reference manifest URI
opchain://skill/oc-stack-forge/references/v1/manifest.json

MIME type: application/json

OC · Telemetry Ops

Advertised by the server during the last successful anonymous check.

Opt-in, local-first usage metering to .checkpoints/usage.sqlite; anonymized local aggregate export.

OC · Telemetry Ops URI
opchain://skill/oc-telemetry-ops

MIME type: text/markdown

OC · Telemetry Ops reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-telemetry-ops.

OC · Telemetry Ops reference manifest URI
opchain://skill/oc-telemetry-ops/references/v1/manifest.json

MIME type: application/json

OC · Update

Advertised by the server during the last successful anonymous check.

Update repo-local Opchain skills and helpers in one command, preserving telemetry and checkpoints.

OC · Update URI
opchain://skill/oc-update

MIME type: text/markdown

OC · Update reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-update.

OC · Update reference manifest URI
opchain://skill/oc-update/references/v1/manifest.json

MIME type: application/json

OC · UX Engineer

Advertised by the server during the last successful anonymous check.

Design Planner → Generator → Evaluator. Posts eval scores to the PM ticket; a11y as sub-tickets.

OC · UX Engineer URI
opchain://skill/oc-ux-engineer

MIME type: text/markdown

OC · UX Engineer reference manifest

Advertised by the server during the last successful anonymous check.

Versioned manifest of reference files required by oc-ux-engineer.

OC · UX Engineer reference manifest URI
opchain://skill/oc-ux-engineer/references/v1/manifest.json

MIME type: application/json

opchain skill reference

Advertised by the server during the last successful anonymous check.

A path-safe reference file advertised by the skill's versioned reference manifest.

opchain skill reference URI template
opchain://skill/{id}/references/v1/{path}

MIME type: text/markdown

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
396 ms
95th percentile latency
396 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 396 ms · metadata changed · 7 tool(s), 73 resource(s), 1 resource template(s), 75 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http opchain-mcp https://opchain.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add opchain-mcp --url https://opchain.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable opchain-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "opchain-mcp": {
      "url": "https://opchain.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "opchain-mcp": {
      "type": "streamableHttp",
      "url": "https://opchain.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start opchain-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "opchain-mcp": {
      "type": "http",
      "url": "https://opchain.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http opchain-mcp https://opchain.dev/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://opchain.dev/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "opchain-mcp": {
      "serverUrl": "https://opchain.dev/mcp"
    }
  }
}

Let your agent find its tools

Find servers like opchain MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.