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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "emissions-database": {
      "type": "http",
      "url": "https://mycelium.global/mcp/server"
    }
  }
}

claude mcp add --transport http emissions-database https://mycelium.global/mcp/server

[mcp_servers.emissions-database]
url = "https://mycelium.global/mcp/server"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "emissions-database": {
      "type": "remote",
      "url": "https://mycelium.global/mcp/server",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "emissions-database": {
      "type": "http",
      "url": "https://mycelium.global/mcp/server"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=emissions-database&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbXljZWxpdW0uZ2xvYmFsL21jcC9zZXJ2ZXIifQ%3D%3D"
}

{
  "servers": {
    "emissions-database": {
      "type": "http",
      "url": "https://mycelium.global/mcp/server"
    }
  }
}

{
  "mcpServers": {
    "emissions-database": {
      "httpUrl": "https://mycelium.global/mcp/server"
    }
  }
}

extensions:
  "emissions-database":
    enabled: true
    name: "emissions-database"
    type: streamable_http
    uri: "https://mycelium.global/mcp/server"
    timeout: 300

Quality 79 / 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 hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get-entity-profile (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get-emission-figures (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search-entities (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 405 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

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

3 tools, about 405 tokens to load them all · tool set a658673f29c1 · checked 2026-10-19 22:14 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 65 / 100

unreachable

provenance85

liveness9

freshness85

hygiene100

+repository +dns-namespace +website -unreachable(3 failures) ~updated-46d-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://mycelium.global/mcp/server` streamable-http	none	no (3 failures)	97%	732 ms	2025-11-25	2026-10-16

Tools (3)

`get-emission-figures`	Get a company's full greenhouse gas emission figures for one reporting year in the OpenCCF data model: per-scope lines (Scope 1, 2, 3 with categories) in kgCO2e, each tagged as reported by the company or estimated by Mycelium. Omit year for the latest reporting year.
`get-entity-profile`	Get a company's public Mycelium profile: identity and registration, Mycelium Score (0 to 10) with industry rank, Transparency Score, and a per-year summary of total emissions in tonnes CO2e split into reported and estimated. Use search-entities first to find the slug.
`search-entities`	Search the Mycelium emissions database for companies by name. Returns matching companies with their Mycelium Score and the slug handle used by the other tools. Optionally filter by ISO 3166-1 alpha-3 country code.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "global.mycelium/emissions-database",
  "title": "Mycelium Emissions Database",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mycelium.global/mcp/server",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/MyceliumNetwork/mcp-server",
    "source": "github"
  },
  "websiteUrl": "https://mycelium.global/mcp",
  "description": "Search company carbon emissions: scope 1, 2 and 3 figures, Mycelium Scores and rankings."
}