CapabilityMap Nexus MCP
An MCP server that acts as a GitHub capability router and prompt-injection firewall, indexing 666 verified repositories to provide AI agents with manifest-verified, OS/license-filtered architectural decompositions while significantly reducing context token usage.
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.
https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcpWhat its tools do
5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.
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
- Decompose engineering problems into sub-capabilities and find verified GitHub repos
- Inspect repository metadata, OS/license compatibility, and limitations
- Compare multiple candidate repositories side-by-side
- Browse engineering and AI capability taxonomies
Source and maintenance
- Maintenance checked
Protocol and capabilities
- Server
- capability-map-mcp 0.3.2
- MCP protocol negotiated in check
- 2025-11-25
- Tools
- 5 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- Not advertised
{
"tools": {
"listChanged": false
}
}Tools
5 advertised
search_capabilities
Problem-oriented capability search. Decomposes a technical goal into concepts, category routes, multi-component solution paths, and ranked evidence-backed software projects.
{
"type": "object",
"required": [
"goal"
],
"properties": {
"os": {
"type": "string",
"description": "Host or target OS filter (Windows, Linux, Android, macOS, any)"
},
"goal": {
"type": "string",
"description": "Technical problem or capability goal to accomplish"
},
"license": {
"type": "string",
"description": "License filter (open_source, permissive, any)"
},
"verified_only": {
"type": "boolean",
"description": "Only return evidence_checked or verified projects"
},
"include_partial": {
"type": "boolean",
"description": "Include partial and multi-component matches"
}
}
}get_project_details
Retrieve full provenance, evidence excerpts, OS compatibility, and limitations for a project.
{
"type": "object",
"required": [
"project_id"
],
"properties": {
"project_id": {
"type": "string",
"description": "Project ID (e.g. proj-rufus) or canonical_name (e.g. pbatard/rufus)"
}
}
}browse_categories
List all 15 multi-dimensional capability categories and their subcategories.
{
"type": "object",
"properties": {}
}compare_projects
Compare multiple candidate projects side-by-side across match type, OS support, license, and limitations.
{
"type": "object",
"required": [
"projects"
],
"properties": {
"projects": {
"type": "array",
"items": {
"type": "string"
},
"description": "Array of project IDs or canonical names to compare"
}
}
}report_outcome
Report real-world agent or developer execution outcome (worked, partial, failed) to update evidence confidence.
{
"type": "object",
"required": [
"goal_query",
"outcome"
],
"properties": {
"outcome": {
"enum": [
"worked",
"partial",
"failed"
],
"type": "string"
},
"agent_id": {
"type": "string"
},
"goal_query": {
"type": "string"
},
"project_id": {
"type": "string"
},
"canonical_name": {
"type": "string"
},
"environment_notes": {
"type": "string"
}
}
}Prompts
Not advertised
Resources
Not advertised
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
- 714 ms
- 95th percentile latency
- 714 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 714 ms · metadata changed · 5 tool(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http capabilitymap-nexus-mcp https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcpCodex
codex mcp add capabilitymap-nexus-mcp --url https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcpCursor
{
"mcpServers": {
"capabilitymap-nexus-mcp": {
"url": "https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcp"
}
}
}Cline
{
"mcpServers": {
"capabilitymap-nexus-mcp": {
"type": "streamableHttp",
"url": "https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcp",
"disabled": false
}
}
}VS Code
{
"servers": {
"capabilitymap-nexus-mcp": {
"type": "http",
"url": "https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcp"
}
}
}Gemini CLI
gemini mcp add --transport http capabilitymap-nexus-mcp https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcpClaude Desktop
https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcpWindsurf
{
"mcpServers": {
"capabilitymap-nexus-mcp": {
"serverUrl": "https://many-temperatures-optimum-radiation.trycloudflare.com/api/mcp"
}
}
}Let your agent find its tools
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