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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "mcp-turtle-noir": {
      "type": "http",
      "url": "https://turtlenoir.com/mcp"
    }
  }
}

claude mcp add --transport http mcp-turtle-noir https://turtlenoir.com/mcp

[mcp_servers.mcp-turtle-noir]
url = "https://turtlenoir.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-turtle-noir": {
      "type": "remote",
      "url": "https://turtlenoir.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "mcp-turtle-noir": {
      "type": "http",
      "url": "https://turtlenoir.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-turtle-noir&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdHVydGxlbm9pci5jb20vbWNwIn0%3D"
}

{
  "servers": {
    "mcp-turtle-noir": {
      "type": "http",
      "url": "https://turtlenoir.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "mcp-turtle-noir": {
      "httpUrl": "https://turtlenoir.com/mcp"
    }
  }
}

extensions:
  "mcp-turtle-noir":
    enabled: true
    name: "mcp-turtle-noir"
    type: streamable_http
    uri: "https://turtlenoir.com/mcp"
    timeout: 300

Quality 77 / 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 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: give_up_and_reveal (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ask_question (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); start_session (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 317 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

dependencies67 · weight 15

pass
deps.known_vulnsno known advisory in 16 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 0.5.0 has 1 known advisory (GHSA-w48q-cv73-mx4w); update @modelcontextprotocol/sdk to 1.24.0 or later
pass
deps.resolvable[email protected] resolved: 16 packages

3 tools, about 317 tokens to load them all · tool set fac776b2629d · checked 2026-10-20 10:03 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 90 / 100

provenance90

liveness99

freshness65

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-98% ~updated-91d-ago

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

Dependencies

[email protected] npm15 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 0.5.0 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-w48q-cv73-mx4wModel Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.24.0`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://turtlenoir.com/mcp` streamable-http	none	yes	98%	531 ms	2025-06-18	2026-10-20

package	registry	version	runtime	secrets
`mcp-turtle-noir`	npm	1.2.2	–

Tools (3)

`ask_question`	Ask one yes/no style question about the current puzzle. The AI host answers with one of four judgments: 是(Yes) / 不是(No) / 是也不是(Both) / 没有关系(Irrelevant), plus solve progress (0-100).
`give_up_and_reveal`	Reveal the hidden solution and end the session. Only allowed once solve progress reaches 60.
`start_session`	Start a new Turtle Soup (lateral thinking puzzle) session. Returns the surface story; the hidden solution stays on the server. Optional filters: region (CN/US/JP), difficulty, keyword.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.Yuikij/mcp-turtle-noir",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://turtlenoir.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.3.0",
  "packages": [
    {
      "version": "1.2.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "mcp-turtle-noir",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "TURTLE_NOIR_API_BASE_URL",
          "format": "string",
          "description": "Turtle Noir backend API base URL"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/Yuikij/mcp-turtle-noir",
    "source": "github"
  },
  "websiteUrl": "https://turtlenoir.com",
  "description": "Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning."
}