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Logo.dev Transaction Enrichment API

Turn a card transaction descriptor into a merchant identity. Private beta.

Logo.dev Transaction Enrichment API is one of 9 APIs that Logo.dev publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 6 JSON Schema definitions.

Tagged areas include Transaction Enrichment API. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against a single base URL, https://api.logo.dev.

1 operations 1 paths 0 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://api.logo.dev
Authentication
API Key, HTTP Bearer, HTTP Bearer
Resource Areas
1

Authentication & Security 3

Logo.dev Transaction Enrichment API declares 3 security schemes for authenticating requests. An API key is passed in the query as token (publishableKey). It accepts HTTP bearer tokens (secretKey). It accepts HTTP bearer tokens (tx_beta_…) (transactionBetaKey).

  • publishableKey — Your publishable key (pk). Safe in client-side code. Works only with the Logo.dev CDN.
  • secretKey — Your secret key (sk), as Bearer sk.... Call the Logo.dev API only from your server.
  • transactionBetaKey — Transaction-only beta key, issued with your beta access and always visible in the Transaction Playground. Existing Logo.dev secret keys do not authenticate thi…

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Transaction Enrichment API 1

Turn a card transaction descriptor into a merchant identity. Private beta.

POST
/transaction
Identify a merchant
identifyMerchant body → 200400401403409413415429

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

logo-dev-transaction-enrichment-api-api-openapi.yml Raw ↑

Other APIs Logo.dev publishes across the network.

Logo.dev Account API
Logo.dev Brands API
Logo.dev Flags API
Logo.dev Logo CDN API
Logo.dev Logos API
Logo.dev Search API
Logo.dev Subscriptions API
Logo.dev Webhook endpoints API
Where this information came from

This is an independent, third-party profile of Logo.dev Transaction Enrichment API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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