# stall-row

A row of 30 paid x402 micro-services. Network eip155:8453, x402 v2.

## Endpoints

- POST https://stall-row-production.up.railway.app/v1/wallet-snapshot — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/allowance-audit — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/tx-decoder — $0.002 USDC
- POST https://stall-row-production.up.railway.app/v1/gas-oracle — $0.001 USDC
- POST https://stall-row-production.up.railway.app/v1/wallet-verdict — $0.02 USDC
- POST https://stall-row-production.up.railway.app/v1/pre-trade-guard — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/counterparty-report — $1 USDC
- POST https://stall-row-production.up.railway.app/v1/grade-my-stall — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/receipt-verify — $0.002 USDC
- POST https://stall-row-production.up.railway.app/v1/flagged-paytos — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/agent-card-verify — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/tube-search — $0.01 USDC
- POST https://stall-row-production.up.railway.app/v1/page-to-markdown — $0.01 USDC
- POST https://stall-row-production.up.railway.app/v1/repo-vitals — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/price-check — $0.05 USDC
- POST https://stall-row-production.up.railway.app/v1/card-smith — $0.1 USDC
- POST https://stall-row-production.up.railway.app/v1/job-scout — $0.05 USDC
- POST https://stall-row-production.up.railway.app/v1/recheck — $0.005 USDC
- POST https://stall-row-production.up.railway.app/v1/index/changes — $0.1 USDC
- POST https://stall-row-production.up.railway.app/v1/orchestrate — $0.75 USDC
- POST https://stall-row-production.up.railway.app/v1/recheck/pack — $1 USDC
Monitoring loop? The pack is the default: $1.00 = 250 checks on one
endpoint for 90 days ($0.004/check). Spend with pack_id on
POST /v1/recheck; check the balance free at
POST /v1/recheck/pack-balance. Exhausted packs return 402 — they
never fall back to per-call billing. Renewal is a new pack purchase.
- POST https://stall-row-production.up.railway.app/v1/fleet-check — $0.1 USDC
- POST https://stall-row-production.up.railway.app/v1/fleet-check/pack — $5 USDC
- POST https://stall-row-production.up.railway.app/v1/fleet-pass — $5 USDC
- POST https://stall-row-production.up.railway.app/v1/fleet-pass-20 — $20 USDC
- POST https://stall-row-production.up.railway.app/v1/sign-read — $0.01 USDC
- POST https://stall-row-production.up.railway.app/v1/score-book — $0.01 USDC
- POST https://stall-row-production.up.railway.app/v1/guard — $0.01 USDC
- POST https://stall-row-production.up.railway.app/v1/ledger-dataset — $0.1 USDC
- POST https://stall-row-production.up.railway.app/v1/ledger-dataset/full — $1 USDC
- GET https://stall-row-production.up.railway.app/quote — free price quote
- GET https://stall-row-production.up.railway.app/health — free liveness check
- GET https://stall-row-production.up.railway.app/.well-known/x402 — manifest
- GET https://stall-row-production.up.railway.app/.well-known/agent-card.json — A2A agent card (skills mirror the priced routes)
- GET https://stall-row-production.up.railway.app/.well-known/stability-manifest.json — signed pinned-route stability manifest (prices + schema fingerprints)
- POST https://stall-row-production.up.railway.app/v1/recheck/pack-balance — free pack balance (pack id required)
- GET https://stall-row-production.up.railway.app/v1/recheck/feed — free Recheck results feed (JSONL, newest first); ?v=2&since_seq=N for the hash-chained cursor mode
- GET https://stall-row-production.up.railway.app/v1/recheck/history — free recorded history (envelopes); /v1/recheck/history/<record_id> for one snapshot
- GET https://stall-row-production.up.railway.app/v1/resource/timeline?url= — free unified per-resource timeline (Recheck + RouteVerdict + catalogue snapshot)
- GET https://stall-row-production.up.railway.app/v1/recheck/fingerprint-spec — free fingerprint spec + test vectors, exactly as implemented
- GET https://stall-row-production.up.railway.app/v1/recheck/corrections — free append-only corrections log (originals never mutated)
- POST https://stall-row-production.up.railway.app/v1/recheck/webhooks — free self-serve change-webhook registration (signed callbacks for CHANGED events; /list, /delete, /deliveries beside it, managed by your own secret)
- POST https://stall-row-production.up.railway.app/v1/recheck/batch — Survey Batch Recheck (Fleet-Pass-funded ONLY, not a priced route): up to 100 unique URLs at $0.005/check from a Fleet Pass, 20% off a full 100 ($0.40 total); Recheck packs cannot fund a survey
- GET https://stall-row-production.up.railway.app/v1/sandbox/x402 — TEST FIXTURE (not a service, never listed for sale): a mutable x402 challenge for Recheck ingestion rehearsal