# Collusion Sentinel for Agent Markets

- Registry name: `com.textforagents/collusion-sentinel-agent-markets` · version 1.0.0
- Categories (automatic, keyword rules): AI models & agents, AI, media & content, Agent payments (x402), Finance & markets
- 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%2Fcollusion-sentinel-agent-markets
- Server page: https://mcpstation.net/s/com.textforagents--collusion-sentinel-agent-markets.html

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

Emergent collusion leaves no agreement to find — it lives in the history.

## Connect

- streamable-http: `https://textforagents.com/products/collusion-sentinel-agent-markets/mcp`

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

- `sentinel\_audit`: Score a pair/population joint price history \(mode=prices\) or a verifier pair's acceptance history \(mode=verifier\) for collusion signatures. $0.05/audit x402 after the one-time 100-audit grant; degenerate histories refused, never charged.
- `sentinel\_certify`: Run the tempt-to-violate certification battery for a subject \($25/certificate x402; battery model inference subject-pays / BYOK\). model and prompt\_hash are required — the certificate hash binds them.
- `sentinel\_control\_plan`: Score-keyed counterparty rotation + memory hygiene plan \(included\).

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