Decide
POST /api/decide/webhook checks price, network, target policy, trust signals, and idempotency.
x402 paid execution layer
Pay. Execute. Prove.
Reliable webhook and API execution for autonomous AI agents, with a free decision graph before every guided x402 payment.
POST /api/decide/webhook
recommendation = "pay_and_execute"
POST /api/execute/guided-webhook
402 Payment Required -> X-PAYMENT
job.status = "succeeded"
receipt.links.decision = "/api/decisions/..."
proof = "decision + request/response hashes"
Built for agents
No accounts, no dashboards required for the buyer path.
Decide before payment
Free policy, trust, payment, and execution readiness checks.
Paid per action
Charge exact x402 micro-payments for each execution.
Receipts by default
Return a signed record agents can verify later.
Decision-linked execution
Agents can inspect the action before spending.
Action402 now publishes a deterministic decision graph before the paid call. A buyer agent can ask whether the action is worth paying for, inspect the reasons, then execute only when the approved decision matches the paid payload.
Pay guided
POST /api/execute/guided-webhook requires x402 payment and the matching approved decision id.
Verify
Job, receipt, and decision links stay connected, so agents can verify why payment happened.
Agent-facing value:
Action402 is not only a paid webhook relay. It is a decision-linked paid action layer for agent commerce.
MVP API
Decision-first API for paid side effects.
The core surface remains narrow: decide for free, execute one bounded paid action, then make the result inspectable through public redacted proof links.
POST /api/execute/webhook
Runs one outbound HTTPS action with retries, timeout control, and idempotency.
POST /api/decide/webhook
Runs a deterministic payment, policy, trust, and execution readiness decision before payment.
POST /api/execute/guided-webhook
Executes only when the stored decision approves the matching action, then links the receipt.
GET /api/agent-manifest
Canonical discovery card for agents, crawlers, Bazaar clients, and directories.
GET /api/quickstart
Compact payment, request, and verification flow for agent clients.
GET /api/actions
Machine-readable action templates, policy modes, and buyer snippets.
GET /cookbooks
Copy-paste recipes for paid agent workflows and receipt verification.
GET /built-with-action402
Ecosystem entries and starter patterns that help agents evaluate real uses.
GET /api/snippets
Copy-paste discovery, paid call, verification, and buyer policy examples.
POST /api/handoff/browser
Creates a free browser-action handoff package for an external browser-capable agent.
POST /api/schedules/preview
Checks schedule shape and target policy without storing, executing, or charging.
GET /api/secrets/policy
Explains safe credential boundaries for authenticated targets.
GET /llms.txt
Plain-text agent context for discovery, call flow, and verification links.
GET /api/trust
Redacted trust summary for buyer-side inspection before payment.
GET /api/activity
One-call activity report with proof freshness, paid execution volume, trust score, and redacted failures.
GET /api/proofs/recent
Recent verified proof examples with sensitive execution data redacted.
GET /api/monitoring/executions
Durable counters and redacted failure categories for agent/operator checks.
GET /api/jobs/:id
Returns status, attempt history, target origin, and receipt linkage.
GET /api/receipts/:id
Verifies the HMAC receipt and exposes hashes without leaking full payloads.
01
Agent decides
The free decision graph returns a pay, review, or do-not-pay recommendation before funds move.
02
Agent pays
The guided route uses x402 middleware and only accepts payloads matching the approved decision.
03
Receipt proves
The response links the decision, job, receipt, request hash, response hash, and outcome.