Ephemeral paste write

Store short plaintext in KV with TTL (default 1h, max 24h). NOT a vault — ephemeral agent handoff only. Unauthenticated → HTTP 402 (USDC $0.002).

post/v1/paste

Request

  • Base URL: https://54ch10.uk
  • URL: https://54ch10.uk/v1/paste
  • Auth: one of:
    • none
    • HTTP bearer

Headers

X-54ch10-Free'1'

Explicit human/demo free tier opt-in (20/UTC-day/IP). Indexers must NOT send this.

PAYMENT-SIGNATUREstring

Base64-encoded x402 v2 PaymentPayload after client signs USDC authorization

Request body

contentstring required
ttl_secondsinteger

Response

JSON result

Changes

No recorded changes to this operation across all 1 revision of this API.