# Gateway Agent Tip Jar

- Registry name: `com.gatewayinformationgroup/agent-tip-jar` · version 1.0.0
- Categories (automatic, keyword rules): Markets & trading, Finance & markets, Crypto & blockchain, Payments & accounting
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.gatewayinformationgroup%2Fagent-tip-jar
- Server page: https://mcpstation.net/s/com.gatewayinformationgroup--agent-tip-jar.html

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

Optional creator-support terms and private contribution receipt tools for Gateway.

## Connect

- streamable-http: `https://gateway-wallet-payments.jerryrnapier.workers.dev/agent-tools`

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

- `get\_tip\_terms`: Read free optional tip terms. Discovery never authorizes spending. No wallet or account required.
- `prepare\_tip\_quote`: Reserve an UNPAID optional tip quote only with owner permission and budget. Requires a locally generated private capability in the Authorization header. Persist it and the idempotency key first. This tool never signs or pays.
- `get\_tip\_receipt`: Read existing private job status or finalized contribution receipt using its original Authorization header. Never creates or retries a payment. includeResult=true requests the result; pending/error is not confirmation.

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