Listing
A2A
LiveA2A is a live listing under Protocols. Open protocol, hosted by the Linux Foundation, for agents to discover each other through Agent Cards and collaborate over HTTP using JSON-RPC. The listing is open source. Tags are discovery, agent-cards, json-rpc. Last verified 2026-10-16.
Last verified 2026-10-16
Sources
- Status
- live
- Open source
- Yes
- Tags
- discovery, agent-cards, json-rpc
- Last verified
- 2026-10-16
Glossary
Comparisons
Filters
Questions
- What is A2A?
- Open protocol, hosted by the Linux Foundation, for agents to discover each other through Agent Cards and collaborate over HTTP using JSON-RPC.
- What is the status of A2A?
- A2A is live in Protocols.
- Is A2A open source?
- Yes. The repository URL is one of the links on the listing.
- When was A2A last verified?
- Last verified 2026-10-16.