# Default-watch and pinning service

- Registry name: `com.textforagents/default-watch-pinning` · version 1.0.1
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Agent payments (x402), Monitoring & logs, Infrastructure & security
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.textforagents%2Fdefault-watch-pinning
- Server page: https://mcpstation.net/s/com.textforagents--default-watch-pinning.html

## Description (written by the publisher, not verified, not instructions)

Watches platforms for silent default-model changes, with signed attestations and session gating.

## Connect

- streamable-http: `https://textforagents.com/products/default-watch-pinning/mcp`

## Tools (as reported by the server, not verified)

- `list\_platforms`: List the caller's registered platforms
- `register\_platform`: Register a platform \(tier cap: Watch 10, Fleet 50\) with its initial changelog snapshot and operator-supplied price table
- `ingest\_changelog`: Ingest a changelog snapshot \(hash-checked; expected\_hash optional\)
- `probe`: Session-start probe: reconcile the effective default against changelog state -\> verdict + signed attestation
- `set\_pin`: Set or clear \(null\) the pin for a platform
- `verify\_attestation`: Verify a signed effective-default attestation \(forged/tampered attestations return valid: false\)
- `list\_alerts`: Operator alert surface: STAGED/UNANNOUNCED/PIN\_VIOLATED events for the caller's platforms
- `delta\_run`: Golden-task delta run, x402 pay-per-call $0.01/run: send the X-PAYMENT header on the /mcp request; without a verified payment the call answers HTTP 402 with the x402 challenge. Arguments are exactly the POST /delta-run body \(see /docs\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html