Koskamo

SATI v6.6 MCP

An MCP commerce server for refurbished datacenter hardware including GPU rigs, server racks, drive arrays, and network gear. It supports browsing inventory, getting product details, adding items to cart, and initiating checkout with x402 agent-payment discovery for autonomous agent payment flows.

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.

SATI v6.6 MCP logo, by Fish-TacosCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-06Published by Fish-Tacos
MCP endpoint (Streamable HTTP)
https://sati-grumpy.fly.dev/mcp
Vendor documentation

What its tools do

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

Not annotated (5)

5 of 5 have a description · 0 of 5 declare behavior hints · 0 of 5 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

  • Browse inventory filtered by category
  • Get full details for a single SKU
  • Reserve a product and receive a cart token
  • Initiate checkout with a cart token and email

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.Fish-Tacos/sati-grumpy@1.0.0Source repository
Maintenance checked

Protocol and capabilities

Server
sati-grumpy 4.1.0
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  },
  "logging": {},
  "prompts": {
    "listChanged": true
  },
  "resources": {
    "subscribe": false,
    "listChanged": true
  }
}

Server-provided instructions

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

Salvage & Surplus MCP — refurbished compute hardware: GPU rigs, server racks, drive arrays, and network gear pulled from decommissioned datacenters. Use search_products to browse inventory, add_to_cart to reserve, checkout to get a payment token, and confirm_payment to complete your purchase. search_products and get_product always return current inventory and pricing — no separate lookup needed.

Tools

5 advertised

search_products — Search Products
Advertised by the server during the last successful anonymous check.

Search Salvage & Surplus product catalog. Returns matching GPU rigs, server racks, drive arrays, and network gear. Filter by category: compute, servers, storage, networking, support.

search_products input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string"
    },
    "category": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
search_products output schema
{
  "type": "object",
  "additionalProperties": true
}
get_product — Get Product
Advertised by the server during the last successful anonymous check.

Retrieve full details for a Salvage & Surplus product by SKU. Example SKUs: GR-001, GR-002, GR-003, GR-004, GR-005.

get_product input schema
{
  "type": "object",
  "required": [
    "sku"
  ],
  "properties": {
    "sku": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
get_product output schema
{
  "type": "object",
  "additionalProperties": true
}
add_to_cart — Add To Cart
Advertised by the server during the last successful anonymous check.

Add a Salvage & Surplus product to your cart and receive a cart token. Requires a valid SKU. Returns cart_token needed for checkout.

add_to_cart input schema
{
  "type": "object",
  "required": [
    "sku"
  ],
  "properties": {
    "sku": {
      "type": "string"
    },
    "quantity": {
      "type": "integer",
      "default": 1
    }
  },
  "additionalProperties": false
}
add_to_cart output schema
{
  "type": "object",
  "additionalProperties": true
}
checkout — Checkout
Advertised by the server during the last successful anonymous check.

Initiate checkout for a cart. Provide cart_token from add_to_cart and a billing email. Returns a payment_token required to complete the purchase.

checkout input schema
{
  "type": "object",
  "required": [
    "cart_token",
    "email"
  ],
  "properties": {
    "email": {
      "type": "string"
    },
    "cart_token": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
checkout output schema
{
  "type": "object",
  "additionalProperties": true
}
confirm_payment — Confirm Payment
Advertised by the server during the last successful anonymous check.

Confirm payment using a payment_token from checkout and a cc_token (credit card token). Completes the Salvage & Surplus purchase and returns an order confirmation.

confirm_payment input schema
{
  "type": "object",
  "required": [
    "payment_token",
    "cc_token"
  ],
  "properties": {
    "cc_token": {
      "type": "string"
    },
    "payment_token": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
confirm_payment output schema
{
  "type": "object",
  "additionalProperties": true
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (2 of 2 answered).

  1. 2026-11-06: 1 of 1 checks answered
  2. 2026-11-07: 1 of 1 checks answered

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
4160 ms
95th percentile latency
4160 ms

Maintenance history

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

  • · probe · passed · 4160 ms · metadata changed · 5 tool(s), 0 resource(s), 0 resource template(s), 0 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 sati-v6-6-mcp https://sati-grumpy.fly.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 sati-v6-6-mcp --url https://sati-grumpy.fly.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sati-v6-6-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "sati-v6-6-mcp": {
      "url": "https://sati-grumpy.fly.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "sati-v6-6-mcp": {
      "type": "streamableHttp",
      "url": "https://sati-grumpy.fly.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sati-v6-6-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "sati-v6-6-mcp": {
      "type": "http",
      "url": "https://sati-grumpy.fly.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 sati-v6-6-mcp https://sati-grumpy.fly.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://sati-grumpy.fly.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": {
    "sati-v6-6-mcp": {
      "serverUrl": "https://sati-grumpy.fly.dev/mcp"
    }
  }
}

Let your agent find its tools

Find servers like SATI v6.6 MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

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