open banking protocol · v1.2

A registry for every
open banking server.

Submit your HTTPS endpoint. Get a verified listing, free monitoring, and a dashboard that tells you who's reading from your server.

1 servers live · 99.91% median uptime
1
servers
15,612
institutions
41.2k
dev installs
99.91%
median uptime
/ featured

Production-ready servers,
one consent away.

All speak the same open protocol.

/ how it works

Three steps. No paperwork.

1

Submit your endpoint

Point us at your HTTPS URL, give it a name and icon, declare your regions and auth method. Done in a minute.

2

We verify the spec

Automated probes against the OBP /health and /moves endpoints. Pass, and you're listed.

3

Watch the dashboard

Requests, errors, latency, installs — all in one place. No instrumentation to ship.

/ what you get

A registry, not a gatekeeper.

🌐

Discoverable

Every server gets a public page. Filterable by region, auth, and supported banks.

📊

Real-time usage

Free monitoring with requests, p95 latency, error rate, and an activity feed.

🔒

Read-only by spec

OBP servers never move money. The protocol forbids it. We verify before we list.

🔑

One key, many servers

Developers issue a single finch.market API key and pick which servers to consume.

Uptime & SLAs

We probe every server every 60 seconds. Public uptime page, optional paid SLA badge.

📄

Spec & SDKs

Open protocol, MIT-licensed reference implementations in TypeScript, Go, and Python.

List your server in a minute.

If your endpoint speaks OBP, you're ready. No application, no review queue, no fees.