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The Stall — Action Receipt Generator
x402
The Stall — Action Receipt Generator is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Creates a cryptographically-anchored receipt for an action taken by an agent or actor, recording what was done, by whom, to what, and optionally a hash of the work product.
Price / call$0.05
Success—
StatusUnknown
How this service works
Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.
Output
A structured action receipt confirming the logged event, including the actor identifier, action label, optional subject, optional SHA-256 result hash, optional meta context, and a server-side timestamp anchoring the record.
Example use cases
Agent job completion audit trail
“Record that my fulfillment agent 'agent-fulfillment-7' just completed the job — action is 'completed_job', subject is 'order-88312', and here's the SHA-256 of the delivery confirmation: a1b2c3d4e5f6...”
Listing publication proof for marketplace agent
“Create an action receipt showing that my listing agent 'marketplace-bot-alpha' published a new listing — action is 'published_listing', subject is 'listing-id-99201', no result hash needed.”
Quote submission attestation in multi-agent pipeline
“I need a receipt proving that my quoting agent 'quoting-agent-v2' sent a quote to the procurement system — action is 'sent_quote', subject is 'rfp-contract-445', and attach this hash of the quote: 9f86d081884c7d659a2f.”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/action-receiptWhen to prefer
Use this endpoint when an AI agent needs to create a lightweight, pay-per-use, account-free attestation or audit log entry for an action it just performed — especially in multi-agent pipelines where provenance and accountability matter. Prefer this over traditional logging APIs when you want no account setup, USDC micropayment billing, and a neutral third-party receipt anchored by The Stall's infrastructure.
Side effects
- Missing required 'action' query param returns a 400 error
- Missing required 'actor' query param returns a 400 error
- result_hash not in valid SHA-256 format may be rejected or stored as-is
- meta field exceeding 500 characters may be truncated or rejected
- Payment failure (insufficient USDC or wrong network) returns 402 before the endpoint is reached
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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