DELXCOMMERCE 27 routes

Discovery pack · Agents paying for or operating third-party x402 endpoints

Operate x402 infrastructure for AI agents

Navigate the x402 lifecycle from contract discovery and spend preflight through idempotent operation, delivery proof, live endpoint observations and refund evidence. This is a free navigation view, not a bundle price or provider-uptime guarantee.

x402 operationsx402 payment preflightx402 delivery receiptx402 live probeagent payment reliabilityx402 refund evidence

Human → agent handoff

Share the job, not a directory.

Every route below has its own price, schema and bounded AgentCash command. Copying a command preserves this pack as a measurable discovery source.

https://api.delx.ai/api/v1/x402/start?q=run%20an%20x402%20service%20in%20production%20with%20payment%20preflight%20delivery%20receipts%20retries%20and%20refunds
01
utility · POST /api/v1/x402/api-health-reportDelx Api Health Report

util_api_health_report

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/api-health-report -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"url":"https://api.example.com/health"}'
$0.001
02
utility · POST /api/v1/x402/openapi-summaryDelx Openapi Summary

util_openapi_summary

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/openapi-summary -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"url":"https://api.delx.ai"}'
$0.001
03
utility · POST /api/v1/x402/mcp-server-readinessDelx Mcp Server Readiness Report

util_mcp_server_readiness_report

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/mcp-server-readiness -m POST -H 'x-delx-source: pack-ops' --max-amount 0.01 -b '{"url":"https://api.delx.ai/v1/mcp"}'
$0.01
04
utility · POST /api/v1/x402/server-auditDelx X402 Server Audit

util_x402_server_audit

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/server-audit -m POST -H 'x-delx-source: pack-ops' --max-amount 0.01 -b '{"url":"https://api.delx.ai"}'
$0.01
05
utility · POST /api/v1/x402/resource-summaryDelx X402 Resource Summary

util_x402_resource_summary

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/resource-summary -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"url":"https://api.delx.ai"}'
$0.001
06
commercial-operations · POST /api/v1/x402/x402-discovery-parity-checkX402 Discovery Parity Check

util_x402_discovery_parity_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-discovery-parity-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"catalog_tools":["a","b"],"openapi_tools":["a","b"],"portfolio_tools":["a","b"],"runtime_tools":["a","b"]}'
$0.001
07
api-integration · POST /api/v1/x402/payment-preflightx402 Payment Preflight

util_x402_payment_preflight

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/payment-preflight -m POST -H 'x-delx-source: pack-ops' --max-amount 0.002 -b '{"requirements":{"accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","payTo":"0x1111111111111111111111111111111111111111","expires":1786272600}]},"max_amount_usdc":0.002,"allowed_networks":["eip155:8453"],"now_epoch_seconds":1786272500}'
$0.002
08
commercial-operations · POST /api/v1/x402/x402-amount-budget-checkX402 Amount Budget Check

util_x402_amount_budget_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-amount-budget-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"amount_raw":"1000","maximum_raw":"2000"}'
$0.001
09
commercial-operations · POST /api/v1/x402/x402-payment-payload-sizeX402 Payment Payload Size

util_x402_payment_payload_size

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-payment-payload-size -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"payload":{"x402Version":2,"accepted":{}},"maximum_bytes":8192}'
$0.001
10
commercial-operations · POST /api/v1/x402/x402-payment-nonce-checkX402 Payment Nonce Check

util_x402_payment_nonce_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-payment-nonce-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"nonce":"order-42-attempt-1","seen_nonces":["order-41-attempt-1"],"minimum_length":8}'
$0.001
11
commercial-operations · POST /api/v1/x402/x402-payment-deadline-checkX402 Payment Deadline Check

util_x402_payment_deadline_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-payment-deadline-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"deadline_epoch":1720000300,"now_epoch":1720000000,"minimum_lead_seconds":30,"maximum_lead_seconds":3600}'
$0.001
12
commercial-operations · POST /api/v1/x402/x402-idempotency-checkX402 Idempotency Check

util_x402_idempotency_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-idempotency-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"payment_key":"job-42","delivery_key":"job-42"}'
$0.001
13
commercial-operations · POST /api/v1/x402/x402-retry-safety-checkX402 Retry Safety Check

util_x402_retry_safety_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-retry-safety-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"payment_settled":false,"delivery_received":false,"idempotency_key_present":true}'
$0.001
14
commercial-operations · POST /api/v1/x402/x402-timeout-checkX402 Timeout Check

util_x402_timeout_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-timeout-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"expires_epoch":1720000300,"now_epoch":1720000000,"minimum_lead_seconds":30}'
$0.001
15
commercial-operations · POST /api/v1/x402/agent-delivery-retry-planAgent Delivery Retry Plan

util_agent_delivery_retry_plan

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/agent-delivery-retry-plan -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"status":503,"maximum_attempts":3,"base_delay_ms":250,"factor":2,"retryable_statuses":[429,502,503,504]}'
$0.001
16
commercial-operations · POST /api/v1/x402/agent-delivery-fallback-gateAgent Delivery Fallback Gate

util_agent_delivery_fallback_gate

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/agent-delivery-fallback-gate -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"primary_status":"failed","failure_code":"timeout","allowed_failure_codes":["timeout","unavailable"],"fallback_available":true}'
$0.001
17
agent-workflow · POST /api/v1/x402/circuit-breaker-stateDelx Circuit Breaker State

util_circuit_breaker_state

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/circuit-breaker-state -m POST -H 'x-delx-source: pack-ops' --max-amount 0.003 -b '{"consecutive_failures":5,"open_after":5,"cooldown_ms":1000,"open_for_ms":200}'
$0.003
18
agent-ops-math · POST /api/v1/x402/error-budget-planDelx Error Budget Plan

util_error_budget_plan

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/error-budget-plan -m POST -H 'x-delx-source: pack-ops' --max-amount 0.003 -b '{"slo_percent":99.9,"window_requests":100000}'
$0.003
19
commercial-operations · POST /api/v1/x402/x402-delivery-status-checkX402 Delivery Status Check

util_x402_delivery_status_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-delivery-status-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"status":200,"accepted_statuses":[200,201]}'
$0.001
20
commercial-operations · POST /api/v1/x402/x402-delivery-schema-checkX402 Delivery Schema Check

util_x402_delivery_schema_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-delivery-schema-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"result":{"schema":"delx/example/v1","value":42},"required_fields":["schema","value"]}'
$0.001
21
commercial-operations · POST /api/v1/x402/x402-delivery-hash-checkX402 Delivery Hash Check

util_x402_delivery_hash_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-delivery-hash-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"text":"delivered-result","expected_sha256":"7ef67e6a0c33e752d9848702556ca7c63ce63718b2e62b10d1b1d2386e4db0cc"}'
$0.001
22
commercial-operations · POST /api/v1/x402/x402-delivery-receipt-checkX402 Delivery Receipt Check

util_x402_delivery_receipt_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-delivery-receipt-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"receipt":{"payment_id":"pay-1","resource":"https://api.delx.ai/x402/utility/example","amount_raw":"1000","delivered":true}}'
$0.001
23
commercial-operations · POST /api/v1/x402/x402-delivery-latency-checkX402 Delivery Latency Check

util_x402_delivery_latency_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-delivery-latency-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"latency_ms":120,"maximum_ms":1000}'
$0.001
24
commercial-operations · POST /api/v1/x402/x402-refund-receipt-checkX402 Refund Receipt Check

util_x402_refund_receipt_check

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-refund-receipt-check -m POST -H 'x-delx-source: pack-ops' --max-amount 0.001 -b '{"receipt":{"refund_id":"refund-1","payment_id":"pay-1","amount_raw":"1000","status":"queued"}}'
$0.001
25
x402-trust · POST /api/v1/x402/live-probex402 Live Probe

util_x402_live_probe

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/live-probe -m POST -H 'x-delx-source: pack-ops' --max-amount 0.005 -b '{"url":"https://api.example-x402.test/pay"}'
$0.005
26
x402-trust · POST /api/v1/x402/verified-directoryx402 Verified Directory

util_x402_verified_directory

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/verified-directory -m POST -H 'x-delx-source: pack-ops' --max-amount 0.01 -b '{"capability":"dns","ban_list":[]}'
$0.01
27
x402-trust · POST /api/v1/x402/lifecycle-reconcilex402 Lifecycle Reconcile

util_x402_lifecycle_reconcile

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/lifecycle-reconcile -m POST -H 'x-delx-source: pack-ops' --max-amount 0.005 -b '{"payment_requirement":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"payment_response":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"delivery_receipt":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"settlement_ref":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"}}'
$0.005

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