REST is agentmemory's primary surface. MCP is a bridge on top of it. Every memory operation has an HTTP endpoint under http://localhost:3111/agentmemory/*.
Quick start
bash# liveness curl -fsS http://localhost:3111/agentmemory/livez # save curl -X POST http://localhost:3111/agentmemory/remember \ -H "Content-Type: application/json" \ -d '{"content":"chose JWT refresh rotation","concepts":["jwt-refresh-rotation"]}' # recall curl -X POST http://localhost:3111/agentmemory/smart-search \ -H "Content-Type: application/json" \ -d '{"query":"auth token strategy","limit":5}'
Auth
By default localhost is open and no auth is needed. When AGENTMEMORY_SECRET is set, every request needs Authorization: Bearer $AGENTMEMORY_SECRET. See agentmemory-config.
Conventions
- Save returns
201, reads return200, validation errors return400. - Handlers whitelist body fields and drop unknown ones, so passing extra keys is safe but ignored.
- The port is configurable with
--portor--instance; streams, viewer, and engine derive from it.
See also
- agentmemory-mcp-tools for the MCP equivalents.
- agentmemory-config for the port quartet and the secret.
Reference
The full endpoint list with methods lives in REFERENCE.md, generated from src/triggers/api.ts.

