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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "cerebrum": {
      "type": "http",
      "url": "https://askcerebrum.org/mcp"
    }
  }
}

claude mcp add --transport http cerebrum https://askcerebrum.org/mcp

[mcp_servers.cerebrum]
url = "https://askcerebrum.org/mcp"

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

{
  "mcpServers": {
    "cerebrum": {
      "type": "http",
      "url": "https://askcerebrum.org/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=cerebrum&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXNrY2VyZWJydW0ub3JnL21jcCJ9"
}

{
  "servers": {
    "cerebrum": {
      "type": "http",
      "url": "https://askcerebrum.org/mcp"
    }
  }
}

{
  "mcpServers": {
    "cerebrum": {
      "httpUrl": "https://askcerebrum.org/mcp"
    }
  }
}

extensions:
  "cerebrum":
    enabled: true
    name: "cerebrum"
    type: streamable_http
    uri: "https://askcerebrum.org/mcp"
    timeout: 300

Quality 81 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-03-26; 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 hygiene86 · 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.annotations2 of 2 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_literature (idempotentHint); get_trending (idempotentHint)
pass
tools.token_costabout 184 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history recorded for 4 of the 7 days needed

dependenciesn/a · weight 15

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

2 tools, about 184 tokens to load them all · tool set d5580e23b282 · checked 2026-10-19 13:05 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 96 / 100

provenance85

liveness100

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-5d-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://askcerebrum.org/mcp` streamable-http	none	yes	100%	532 ms	2025-03-26	2026-10-19

Tools (2)

`get_trending`read-only	Get the current Trending in Science edition and return the top headlines grouped by section with links to the original stories.
`search_literature`read-only	Search the scientific literature for a research question and return a cited answer with a numbered source list. Use this when you need evidence from papers rather than general knowledge.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "org.askcerebrum/cerebrum",
  "icons": [
    {
      "src": "https://askcerebrum.org/icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Cerebrum",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://askcerebrum.org/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/Vaticay/cerebrum",
    "source": "github"
  },
  "websiteUrl": "https://askcerebrum.org/features",
  "description": "Search the scientific literature and get a cited answer, plus the Trending in Science edition."
}