Nist Beacon

Connects your MCP client to the NIST Randomness Beacon v2, which broadcasts cryptographically signed random values every 60 seconds. You get one tool, pulse_by_chain_pulse, that retrieves pulses by chain and index. Useful when you need verifiable public randomness with timestamps and signatures, like auditing lottery draws, timestamping documents, or any scenario where you want provably unpredictable numbers from a trusted government source. Part of the Pipeworx gateway, so you can either connect to this specific beacon or add the full Pipeworx endpoint for access to 673+ data sources at once.