Teller Institutions API
Supported financial institutions
Teller Institutions API is one of 4 APIs that Teller publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.
Tagged areas include Institutions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, a getting-started guide, and authentication docs.
This API exposes 1 operation across 1 path, and defines 1 schema. It is described by OpenAPI 3.0.3, at version 2020-10-12.
Requests are made against a single base URL, https://api.teller.io.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Teller Institutions API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (BearerMtls).
BearerMtls— Access token obtained via Teller Connect when a user successfully enrolls their bank account. Must be used together with a Teller client certificate (mTLS). En…
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.
Supported financial institutions
Schemas 1
The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Institution (3 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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