Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "groundlock-mcp": {
      "type": "http",
      "url": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${GROUNDLOCK_MCP_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http groundlock-mcp https://groundlock-mcp.marc-cf2.workers.dev/mcp --header "Authorization: Bearer ${GROUNDLOCK_MCP_TOKEN}"

[mcp_servers.groundlock-mcp]
url = "https://groundlock-mcp.marc-cf2.workers.dev/mcp"
bearer_token_env_var = "GROUNDLOCK_MCP_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "groundlock-mcp": {
      "type": "remote",
      "url": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:GROUNDLOCK_MCP_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "groundlock-mcp": {
      "type": "http",
      "url": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${GROUNDLOCK_MCP_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=groundlock-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZ3JvdW5kbG9jay1tY3AubWFyYy1jZjIud29ya2Vycy5kZXYvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7R1JPVU5ETE9DS19NQ1BfVE9LRU59In19"
}

{
  "servers": {
    "groundlock-mcp": {
      "type": "http",
      "url": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${GROUNDLOCK_MCP_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "groundlock-mcp": {
      "httpUrl": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${GROUNDLOCK_MCP_TOKEN}"
      }
    }
  }
}

extensions:
  "groundlock-mcp":
    enabled: true
    name: "groundlock-mcp"
    type: streamable_http
    uri: "https://groundlock-mcp.marc-cf2.workers.dev/mcp"
    headers:
      "Authorization": "Bearer ${GROUNDLOCK_MCP_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${GROUNDLOCK_MCP_TOKEN}. The registry never accepts secret values.

Quality 73 / 100new

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: verify_claim (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 203 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 1 of the 7 days needed

dependenciesn/a · weight 15

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

1 tools, about 203 tokens to load them all · tool set c6a6da400746 · checked 2026-11-07 18:35 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

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-1d-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://groundlock-mcp.marc-cf2.workers.dev/mcp` streamable-http	api_key `${GROUNDLOCK_MCP_TOKEN}`	yes	100%	124 ms	2025-06-18	2026-11-07

Tools (1)

verify_claim Check a factual claim against public pages via GroundLock. Returns verdict (supported|refuted|unverifiable), confidence 0-1, and sources with quoted snippets. Not a guarantee.

Schemas: list_tools.

Similar MCP servers

More from io.github.Surface-ops

Official server.json

{
  "name": "io.github.Surface-ops/groundlock-mcp",
  "title": "GroundLock",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://groundlock-mcp.marc-cf2.workers.dev/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer <GroundLock API key> from https://sage-cedar-nova-otter.grok.me/signup"
        }
      ]
    }
  ],
  "version": "0.1.0",
  "repository": {
    "url": "https://github.com/Surface-ops/groundlock-mcp",
    "source": "github"
  },
  "websiteUrl": "https://sage-cedar-nova-otter.grok.me",
  "description": "Claim check for agents: supported, refuted or unverifiable with sources. Canada Site Ops."
}