---
title: "List all available TTS and STT models with pricing, provider info, and capabilities. Public endpoint, no authentication required."
method: GET
path: "/allmodels/v1/models"
tags: ["AllModels"]
---

# List all available TTS and STT models with pricing, provider info, and capabilities. Public endpoint, no authentication required.

`GET /allmodels/v1/models`

## Request

- Base URL: `https://mpp.orthogonal.com`
- URL: `https://mpp.orthogonal.com/allmodels/v1/models`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/allmodels/v1/models/get.ts> (a function with typed inputs; its response is checked against the schema)

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-09-22** `f80c0aab1f7c`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/allmodels/v1/models/get.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/4fd07797659d?raw)