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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "ai-act-check": {
      "type": "http",
      "url": "https://merron.app/mcp"
    }
  }
}

claude mcp add --transport http ai-act-check https://merron.app/mcp

[mcp_servers.ai-act-check]
url = "https://merron.app/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-act-check": {
      "type": "remote",
      "url": "https://merron.app/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "ai-act-check": {
      "type": "http",
      "url": "https://merron.app/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=ai-act-check&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWVycm9uLmFwcC9tY3AifQ%3D%3D"
}

{
  "servers": {
    "ai-act-check": {
      "type": "http",
      "url": "https://merron.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "ai-act-check": {
      "httpUrl": "https://merron.app/mcp"
    }
  }
}

extensions:
  "ai-act-check":
    enabled: true
    name: "ai-act-check"
    type: streamable_http
    uri: "https://merron.app/mcp"
    timeout: 300

Quality 91 / 100strong

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 hygiene100 · 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.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,160 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes1 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

4 tools, about 1,160 tokens to load them all · tool set 2f9f5078ce0c · tools last changed 2026-09-28 · checked 2026-10-20 18:06 UTC

Tool changes

2026-09-28merron_prepare_workspaceadded
Save this AI system to Merron so the user can build an evidence pack from it: the name, a description, the answers the user confirmed and the file/line findings from merron_scan_project. Returns a private single-use link, valid 7 days; the user signs in, the system opens prefilled and Merron guides them through connecting the code, confirming the answers and creating the pack. Ask the user first and tell them what will be saved. Never include code excerpts, secrets or personal data; findings carry only paths, line numbers and codes. Give the user the link exactly as returned.

Full history: list_changes · trend: quality JSON.

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 80 / 100

no-repository

provenance55

liveness100

freshness85

hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-38d-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://merron.app/mcp` streamable-http	none	yes	100%	1003 ms	2025-11-25	2026-10-20

Tools (4)

`merron_get_questions`read-only	Get relevant business questions and explanations for a selected AI system. Pass only known user answers; omit unknown values or use null. Does not classify or assume unanswered questions mean No. No sign-in or private workspace access.
`merron_prepare_workspace`	Save this AI system to Merron so the user can build an evidence pack from it: the name, a description, the answers the user confirmed and the file/line findings from merron_scan_project. Returns a private single-use link, valid 7 days; the user signs in, the system opens prefilled and Merron guides them through connecting the code, confirming the answers and creating the pack. Ask the user first and tell them what will be saved. Never include code excerpts, secrets or personal data; findings carry only paths, line numbers and codes. Give the user the link exactly as returned.
`merron_scan_project`read-only	Find possible AI integrations, model calls, disclosure wording and sensitive-use wording in user-selected project excerpts. Returns file/line references and follow-up questions, not a legal classification. First explain that the excerpts will be sent to Merron and obtain the user's agreement. Never send secrets, personal customer records, whole repositories or files the user has not authorised. Does not fetch URLs, execute code, persist inputs or access private cases.
`merron_screen_ai_act`read-only	Run Merron's versioned, bounded AI Act rules on facts the user has explicitly confirmed. Returns a conditional screening result, unresolved routes, missing questions and official references. Never infer confirmation or legal compliance from source code or absence of signals. Unknown answers remain unknown. This computation does not check documents, use an AI model, save a report, access accounts or certify compliance.

Schemas: list_tools.

Official server.json

{
  "name": "app.merron/ai-act-check",
  "title": "Merron",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://merron.app/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://merron.app/integrations/mcp",
  "description": "Inspect selected project excerpts and screen user-confirmed facts for bounded EU AI Act readiness."
}