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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "chess-dna": {
      "type": "http",
      "url": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"
    }
  }
}

claude mcp add --transport http chess-dna https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp

[mcp_servers.chess-dna]
url = "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "chess-dna": {
      "type": "remote",
      "url": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "chess-dna": {
      "type": "http",
      "url": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=chess-dna&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWhtd21nZXN5Z3VhcGhuaWllZHAuc3VwYWJhc2UuY28vZnVuY3Rpb25zL3YxL2NoZXNzLWRuYS1tY3AifQ%3D%3D"
}

{
  "servers": {
    "chess-dna": {
      "type": "http",
      "url": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"
    }
  }
}

{
  "mcpServers": {
    "chess-dna": {
      "httpUrl": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"
    }
  }
}

extensions:
  "chess-dna":
    enabled: true
    name: "chess-dna"
    type: streamable_http
    uri: "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp"
    timeout: 300

Quality 86 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 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: recent_games (destructiveHint, idempotentHint); rating_meaning (destructiveHint, idempotentHint); elo_change (destructiveHint, idempotentHint)
pass
tools.token_costabout 420 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 420 tokens to load them all · tool set 9fc6fde83c69 · checked 2026-11-14 07:03 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 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-9d-ago -no-repository

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://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp` streamable-http	none	yes	100%	257 ms	2025-06-18	2026-11-14

Tools (3)

`elo_change`read-only	Calculates how many rating points a player wins or loses for a win, draw and loss against an opponent, using the Elo formula. Also returns the expected score.
`rating_meaning`read-only	Explains what a chess rating (Elo, Chess.com or Lichess) means: whether it is good, where it sits among online players, and a link to the full guide for that level. Use for questions like "is 1200 a good chess rating?"
`recent_games`read-only	Summarizes a player's recent public games on Chess.com or Lichess: wins, draws and losses, rating trend, results by colour, and most played openings. Links to a free Chess DNA analysis of the player's strengths and weaknesses.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "app.chessdna/chess-dna",
  "icons": [
    {
      "src": "https://chessdna.app/favicon.png",
      "sizes": [
        "256x256"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Chess DNA",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mhmwmgesyguaphniiedp.supabase.co/functions/v1/chess-dna-mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://chessdna.app",
  "description": "Chess ratings explained, an Elo calculator, and any Chess.com or Lichess player's recent games."
}