← All endpoints
agent-memory-api-production-f2c4.up.railway.app v1 memories
https://agent-memory-api-production-f2c4.up.railway.app/v1/memories
answers 402
Store a persistent key-value memory for an AI agent (namespace-isolated, optional TTL and metadata). Returns the stored memory record as JSON.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0x1394A802c94ab096abBd91CcC632843b03f46614
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 379 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:22:25.061Z (2h ago)
- Category
- ai-inference
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagent-memory-api-production-f2c4.up.railway.app%2Fv1%2Fmemories"