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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "contextatlas": {
      "type": "http",
      "url": "https://contextatlas.dev/mcp"
    }
  }
}

claude mcp add --transport http contextatlas https://contextatlas.dev/mcp

[mcp_servers.contextatlas]
url = "https://contextatlas.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "contextatlas": {
      "type": "remote",
      "url": "https://contextatlas.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "contextatlas": {
      "type": "http",
      "url": "https://contextatlas.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=contextatlas&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY29udGV4dGF0bGFzLmRldi9tY3AifQ%3D%3D"
}

{
  "servers": {
    "contextatlas": {
      "type": "http",
      "url": "https://contextatlas.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "contextatlas": {
      "httpUrl": "https://contextatlas.dev/mcp"
    }
  }
}

extensions:
  "contextatlas":
    enabled: true
    name: "contextatlas"
    type: streamable_http
    uri: "https://contextatlas.dev/mcp"
    timeout: 300

Quality 86 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene88 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_topic (destructiveHint, idempotentHint); search (destructiveHint, idempotentHint); list_topics (destructiveHint, idempotentHint)
pass
tools.token_costabout 389 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name
pass
stability.new_linksno tool change named a new site

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 389 tokens to load them all · tool set 48150d71d041 · checked 2026-11-14 07:36 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90

liveness99

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-96% +updated-21d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://contextatlas.dev/mcp` streamable-http	none	yes	96%	581 ms	2025-11-25	2026-11-14

Tools (3)

`get_topic`read-only	All sources (llms.txt, docs, MCP servers, skills, rules), detection signals and the role of one tool, by id such as `vercel`, `nextjs` or `drizzle`.
`list_topics`read-only	Every tool in the catalog with its id, name, role and region, without sources. Use it to find candidates per role, then get_topic and their llms.txt sources to compare them.
`search`read-only	Full-text search over tools (topics) and their sources. Matches names, roles, regions, detection signals (files, dependencies, env vars), source titles and URLs. Every word must match, as a prefix.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.levin-staudt/contextatlas",
  "title": "Context Atlas",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://contextatlas.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/levin-staudt/contextatlas",
    "source": "github"
  },
  "websiteUrl": "https://contextatlas.dev",
  "description": "Find llms.txt, docs, MCP servers, skills and CLIs for a tech stack, for coding agents."
}