Murmur
UnclaimedMurmur — encrypted agent-to-agent messaging bus for AI coding agents. MCP-native, E2E encrypted (XChaCha20-Poly1305), NATS transport with optional JetStream durability, cross-host and cross-org federation + A2A interop. Connect Claude Code, Codex and friends across machines.
Install
docker run -d --name nats -p 4222:4222 nats:2.10-alpine -js --auth YOUR_SECRETUnclaimed listing
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Claim this serverTools (7)
list_conversations
List conversations by recency.
murmur_inbox
Read inbound messages from peers.
murmur_peers
List known peers and their key status.
murmur_request
Send message and wait for reply. Blocks until response or timeout. Best for autonomous workflows.
murmur_send
Send encrypted message (fire-and-forget). Returns immediately after enqueue.
search_messages
Full-text search across stored messages.
send_message
Store a local message in the conversation store.