Manifest LLM Gateway API

OpenAI- and Anthropic-compatible proxy API of the Manifest LLM gateway. Clients point at the gateway URL, send `auto` as the model and routing picks the real model; documented endpoints are POST /v1/chat/completions, POST /v1/responses, POST /v1/messages and GET /v1/models, authenticated with a harness key (`Authorization Bearer mnfst_...`). Cloud base https://app.manifest.build; self-hosted default http://localhost:2099. No machine-readable contract is published.

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API entry from apis.yml

apis.yml Raw ↑
aid: manifest:llm-gateway-api
name: Manifest LLM Gateway API
description: OpenAI- and Anthropic-compatible proxy API of the Manifest LLM gateway. Clients point at
  the gateway URL, send `auto` as the model and routing picks the real model; documented endpoints are
  POST /v1/chat/completions, POST /v1/responses, POST /v1/messages and GET /v1/models, authenticated with
  a harness key (`Authorization Bearer mnfst_...`). Cloud base https://app.manifest.build; self-hosted
  default http://localhost:2099. No machine-readable contract is published.
humanURL: https://manifest.build/llm-gateway/docs/reference/api
baseURL: https://app.manifest.build
tags:
- LLM Gateway
- OpenAI-Compatible
tags_raw:
- LLM Gateway
- OpenAI Compatible
properties:
- type: Documentation
  url: https://manifest.build/llm-gateway/docs/introduction/
- type: APIReference
  url: https://manifest.build/llm-gateway/docs/reference/api