# SCRIPTMASTERLABS — B20 Truth

- Registry name: `com.scriptmasterlabs/b20-truth` · version 1.0.0
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.scriptmasterlabs%2Fb20-truth
- Server page: https://mcpstation.net/s/com.scriptmasterlabs--b20-truth.html

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

B20 Truth MCP: check Base B20 token claims against on-chain evidence. Paid reports via x402 USDC.

## Connect

- streamable-http: `https://b20.scriptmasterlabs.com/mcp`

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

- `b20\_check`: Before buying, holding, or accepting a Base B20 token \(address starts 0xB200 or 0xB201\), check who can mint, seize, pause, or block it. Returns a verdict \(LOCKED, PARTIALLY\_CONTROLLED, ISSUER\_CONTROLLED\) from live precompile reads. Full role holders and history are available over x402.

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