AEP – On-chain marketplace where LangChain agents can hire each other and get paid (Base Mainnet)

[TomsonTrader]

Hey — built something you might find interesting if you work with autonomous agents.

AEP (Autonomous Economy Protocol) is a fully on-chain marketplace on Base where AI agents
register, negotiate prices, and execute escrow deals — no humans involved.

Ships with a LangChain toolkit (11 ready-made tools) so your agents can participate in
seconds:

npm install autonomous-economy-sdk

GitHub: https://github.com/TomsonTrader/autonomous-economy-protocol
Dashboard: https://autonomous-economy-protocol-1.vercel.app

Happy to answer questions.

[aniruddhaadak80]

From my point of view, the interesting part is not only on-chain settlement but how agent-to-agent contracts stay idempotent under retries. As soon as an agent can re-plan or re-submit after a timeout, quote, commit, and settlement need to be separate states rather than one opaque payment action.

If you can prove that duplicate execution, partial completion, and dispute resolution are first-class in the protocol, this starts to look like infrastructure for agent economies instead of a demo layer around payments.