A corridor is configuration, not code.
A manifest-driven engine for Stellar SEP-31 cross-border corridors. It runs quote → comply → settle → reconcile → recover over any standards-compliant anchor pair — adding a corridor is a new YAML file, not a fork.
Idempotent & resumable
A persisted state machine with crash-resume and a real refund/hold recovery path. The same key never settles twice.
Standards-native
One adapter for any SEP-31 anchor — SEP-38 quotes, SEP-10 auth, SEP-12 KYC — and a chain-isolated native settle leg.
Operable
Structured logs, an append-only audit trail, metrics hooks, KMS-ready signing, and a thin HTTP API.
Attested anchors
Read live from the on-chain registry. Each card separates what an anchor's stellar.toml advertises from what actually worked when it was probed — because those are different claims, and treating them as one is how a lane that does not exist comes to look healthy.
Corridors
The binding constraint is a live receiving anchor, not code. A corridor only shows verified once its endpoints have been confirmed against the anchor's published stellar.toml — 1 of 4 has been.
- Source
- Local Sending Anchor
- Destination
- Anchor Platform Reference
- Bridge
- USDC · testnet
- Risk
- receiving_anchor
Anchor Platform reference server on testnet. Run it yourself, no agreements.
Run a payment- Source
- USD Sending Anchor
- Destination
- Mexico Off-Ramp (example — not a real anchor)
- Bridge
- USDC · public
- Risk
- receiving_anchor
TEMPLATE — endpoints are fictional placeholders. No anchor relationship exists. Not runnable.
Run a payment- Source
- USD Sending Anchor
- Destination
- Cowrie Exchange (Nigeria)
- Bridge
- USDC · public
- Risk
- receiving_anchor
REAL — Cowrie Exchange (Lagos, Nigeria), issuer of NGNT. Confirmed 2026-08-11 by @corridor/probe against the anchor's live production API: SEP-10 challenge signed and exchanged for a JWT, SEP-12 answered, and SEP-31 GET /info returned a non-empty receive list (NGNT, USDC). No SEP-38 quote server is published, so pricing is off-protocol (quote_source=external) — this corridor cannot get a firm on-chain quote today. No payment has been attempted; a real settlement still needs a KYC'd business relationship with Cowrie, which this repo does not have.
Run a payment- Source
- Nigeria On-Ramp (cNGN/Cowrie-class)
- Destination
- China RMB Off-Ramp (does not exist yet)
- Bridge
- USDC · public
- Risk
- sending_anchor
PENDING — no compliant RMB SEP-31 off-ramp exists yet. dest endpoints unfilled.
Run a payment