Relay API
Relay (relayfi.com) does not publish a public or partner developer API as of 2026-06-20. This Open Collection is an intentional empty placeholder and contains no requests. It will be populated if and when Relay publishes official, documented HTTP endpoints. Do not confuse Relay business banking with relay.link / docs.relay.link (a separate cross-chain bridging protocol).
Overview
Relay API is a Open Collection published by Relay on the APIs.io network, version 0.0.
Relay (relayfi.com) does not publish a public or partner developer API as of 2026-06-20. This Open Collection is an intentional empty placeholder and contains no requests. It will be populated if and when Relay publishes official, documented HTTP endpoints. Do not confuse Relay business banking with relay.link / docs.relay.link (a separate cross-chain bridging protocol).
Tagged areas include Business Banking, Fintech, SMB, Cash Flow, and Bill Pay.
Work with this as data
Every collection here is available over the APIs.io API and to AI agents over MCP.
MCP server
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https://apis.io/mcp
Tools for collections
4 MCP tools reach this
find_collectionsBrowse and filter every collection in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/collections/open-relay-financial"curl "https://apis.io/api/v1/collections?limit=25"Discovery needs no key. Ratings and market analysis are Pro.