The Agglayer MCP Server is a tool for cross - chain settlement layer interaction, providing functions such as blockchain network information query, cross - chain transfer, balance check, and liquidity query.

The Default Settlement Verifier is a stateless, deterministic verification service used to evaluate whether the declared settlement results meet the preset conditions. It provides a signed binary verdict (pass/fail), does not hold funds or enforce, and aims to provide neutral and replayable verification credentials for inter-agent payments and programmatic settlement processes.

Swarm.at is an open ledger protocol based on hash chains, used to record and verify the action settlements of AI agents. It provides tamper - proof, auditable public records, supports multiple framework adapters, predefined workflow templates, and a reputation - based trust system, ensuring the transparency and trustworthiness of multi - agent collaboration.