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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "apiwatch": {
      "type": "http",
      "url": "https://apiwatch.reignventures.co/mcp"
    }
  }
}

claude mcp add --transport http apiwatch https://apiwatch.reignventures.co/mcp

[mcp_servers.apiwatch]
url = "https://apiwatch.reignventures.co/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "apiwatch": {
      "type": "remote",
      "url": "https://apiwatch.reignventures.co/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "apiwatch": {
      "type": "http",
      "url": "https://apiwatch.reignventures.co/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=apiwatch&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpd2F0Y2gucmVpZ252ZW50dXJlcy5jby9tY3AifQ%3D%3D"
}

{
  "servers": {
    "apiwatch": {
      "type": "http",
      "url": "https://apiwatch.reignventures.co/mcp"
    }
  }
}

{
  "mcpServers": {
    "apiwatch": {
      "httpUrl": "https://apiwatch.reignventures.co/mcp"
    }
  }
}

extensions:
  "apiwatch":
    enabled: true
    name: "apiwatch"
    type: streamable_http
    uri: "https://apiwatch.reignventures.co/mcp"
    timeout: 300

Quality 100 / 100strong

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 3600000)

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.annotations7 of 7 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,291 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes2 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

7 tools, about 1,291 tokens to load them all · tool set 76f2eb3a936f · tools last changed 2026-10-21 · checked 2026-11-07 17:28 UTC

Tool changes

2026-10-21mcp_server_changesadded
Before you rely on a public MCP server's tools, ask whether apiwatch saw them change: tools removed or renamed, new required parameters, rewritten descriptions, changed safety hints. Give a watched server's slug, URL or registry name. Returns a one line answer and the confirmed changes in the last N days (default 90, max 365), newest first, with flags worth a look. Observations only: no changes is not a statement that a server is safe. Never includes tool description text.
2026-10-21list_watched_mcp_serversadded
List the public MCP servers whose tools apiwatch checks every 6 hours (tools/list only, no login, no tool calls), with each one's status (answering, needs a login, not reachable), tool count, last check and last observed change. Use it to see which servers mcp_server_changes can answer about. Returns no tool descriptions.

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 97 / 100

provenance90

liveness99

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-97% +updated-12d-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://apiwatch.reignventures.co/mcp` streamable-http	none	yes	97%	586 ms	2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26, 2024-11-05	2026-11-07

Tools (7)

`check_identifiers`read-only	Look up many identifiers at once before shipping code: model ids, API endpoints (/v1/assistants), MCP tool names, SDK methods or field names. For each one, a one line answer and the ids of matching records, plus the records themselves. A record scoped to some code (for example only repos that depend on a given SDK major version) is returned with that scope spelled out, never as an unconditional hit. Max 100 identifiers.
`check_model`read-only	Look up one AI model id (for example gpt-4o-2024-05-13 or claude-sonnet-4-5) in apiwatch's reviewed feed of vendor changes before you use it in code. Returns a one line answer (when it stops working, changes behavior, or its deprecation key date) and each matching record with the date, what to do and the replacement, and links to the record and the vendor's source. "No record" means apiwatch has no record for it, not that it is safe. Records that apply only in some repos or files say so in scope.
`get_record`read-only	Get one apiwatch record in full, as published: what changes, what to do, the strings to search for, ids it does not cover, where it applies, the vendor source and when it was reviewed. Use an id from another tool's result.
`list_upcoming`read-only	List the dated changes in apiwatch's feed from today forward, soonest first: model retirements, breaking API changes, silent behavior changes and deprecation key dates. Use it to plan migrations. Optionally limit to the next N days (default 90, max 365) or one vendor. Max 50 records.
`list_watched_mcp_servers`read-only	List the public MCP servers whose tools apiwatch checks every 6 hours (tools/list only, no login, no tool calls), with each one's status (answering, needs a login, not reachable), tool count, last check and last observed change. Use it to see which servers mcp_server_changes can answer about. Returns no tool descriptions.
`mcp_server_changes`read-only	Before you rely on a public MCP server's tools, ask whether apiwatch saw them change: tools removed or renamed, new required parameters, rewritten descriptions, changed safety hints. Give a watched server's slug, URL or registry name. Returns a one line answer and the confirmed changes in the last N days (default 90, max 365), newest first, with flags worth a look. Observations only: no changes is not a statement that a server is safe. Never includes tool description text.
`search_changes`read-only	Search apiwatch's feed of reviewed vendor changes by text: a case-insensitive match on each record's summary, vendor and signatures (the strings to look for in code). Use it when you know a product or feature name but not the exact id. Newest key date first; default 20 results, max 50.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.ReignVentures/apiwatch",
  "title": "apiwatch",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://apiwatch.reignventures.co/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "repository": {
    "url": "https://github.com/ReignVentures/apiwatch",
    "source": "github"
  },
  "websiteUrl": "https://apiwatch.reignventures.co/mcp-server",
  "description": "Is this model or API still safe to call? Retirement and breaking change dates, with the fix."
}