Agent Watch
Monitoring for the agent economy — liveness, latency, trust scoring for MCP endpoints
| Endpoint | https://agent-watch-api-production.up.railway.app/mcp/ (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 8 tools · grade B (81) · pin ts_86ae4775fbe9e098d58ad438604eba6b · protocol 2025-06-18 |
| First / last listed | 2026-10-31 01:30 UTC / 2026-10-31 01:30 UTC |
| Grade over time | 2026-10-31: B (81), 8 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: aw_health aw_check_endpoint aw_census aw_list_monitored aw_alerts aw_watch skills_list_tool read_skill
aw_health | Liveness check for the Agent Watch API. Returns ok, service name, and version. Call this first to verify connectivity before using other tools. params: none |
aw_check_endpoint | Probe an MCP or HTTP-402 endpoint now and get its trust verdict.
Performs a real MCP initialize handshake (not a ping), measures p50/p95
latency, counts tools, hashes the tool schema (for drift detection), and
checks RFC 9728 auth metadata. Returns: alive (bool), name, tool_count,
latency_p50_ms, tool_schema_hash, auth_metadata_present, and error detail
when dead. Use before w params: url*, timeout |
aw_census | Full-census summary of the official MCP registry: 7,454 endpoints probed with real MCP handshakes.
Returns alive/dead/unknown counts and percentages. States: alive = MCP
initialize succeeded; dead = no answer; unknown = answered but auth-gated
(401/403/402) or redirecting — liveness unprovable without credentials.
Use to quantify how much of the MCP ecosystem is actually reachable params: none |
aw_list_monitored | List all endpoints in the Agent Watch census with their registry names.
Returns count and the full endpoint list (URLs). Combine with aw_alerts
to find which of these are dead. Read-only.
params: none |
aw_alerts | Show dead endpoints across the monitored registry (alive=false).
Returns up to 500 dead endpoints with names. Use after aw_census or
aw_list_monitored to get the actionable dead list. Read-only.
params: none |
aw_watch | Add endpoints to your personal watchlist (probed immediately, then every 6h).
Plan-limited by the email used at checkout: free 5, Builder ($19/mo) 50,
Team ($99/mo) 500 endpoints. Alerts fire on alive→dead transitions and
tool-schema drift. Already-watched URLs are returned without re-probing.
Args:
email: the email your subscription is under (free tier works too)
params: email*, urls*, watch_token |
skills_list_tool | List this product's skills. Each entry carries the SKILL.md URI,
its name and description, verbatim frontmatter, and a per-file
sha256 manifest. Read a body with `read_skill`. params: none |
read_skill | Read a product skill file by its skill:// URI.
Args:
uri: e.g. skill://<product>/<skill-name>/SKILL.md
Get valid URIs from `skills_list_tool`.
params: uri* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.