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.txt models API

List and retrieve information about available models.Use these endpoints to discover which models you have access to and their capabilities.

.txt models API is one of 6 APIs that .txt publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Models. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.dottxt.ai/v1.

2 operations 2 paths 4 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.dottxt.ai/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

.txt models API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API Key) (BearerAuth).

  • BearerAuth — API key authentication. Include your key in the Authorization header: Authorization: Bearer YOURAPIKEY API keys can be created and managed in the dashboard.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

models 2

List and retrieve information about available models. Use these endpoints to discover which models you have access to and their capabilities.

GET
/models
List models
list_models → 200401
GET
/models/{model}
Retrieve model
get_model 1 param → 200401404

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are OpenAIError (4 properties), ModelObject (4 properties), ModelsListResponse (2 properties), OpenAIErrorResponse (1 property). Each schema is shown below with its type and property counts.

ModelsListResponse
object
Response for listing available models.
2 properties 2 required
OpenAIErrorResponse
object
OpenAI-compatible error response.
1 property 1 required
ModelObject
object
A model object.
4 properties 4 required
OpenAIError
object
OpenAI-compatible error details.
4 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

txt-models-api-openapi.yml Raw ↑

Other APIs .txt publishes across the network.

.txt batches API
.txt chat API
.txt embeddings API
.txt files API
.txt responses-api API
Where this information came from

This is an independent, third-party profile of .txt models 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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