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Integrations

One local endpoint. Every tool you already use.

AntSeed runs a buyer proxy at http://localhost:8377 that speaks all four major LLM API protocols - Anthropic Messages, OpenAI Chat Completions, OpenAI Responses, and OpenAI Completions - and translates between them on the fly. Pick your tool below; AntSeed makes it fit.

Install AntSeedFor agents: skill.md

Coding agents

4 tools

Drop-in for Claude Code, Codex, and friends. Set one env var, keep your existing workflow.

Claude Code

Anthropic's official CLI agent - launch through AntSeed with antseed claude.

2 min

OpenAI Codex CLI

OpenAI's official CLI coding agent - use antseed codex for per-run proxy config.

2 min
OC

OpenCode

Open-source AI coding agent - launch through AntSeed with antseed opencode.

2 min
π

Pi

Open-source terminal coding agent with a first-class AntSeed extension.

3 min

Autonomous agents

2 tools

Long-running, autonomous workloads. Agents pick providers by price, latency, and reputation - no API keys, no SaaS account.

OpenClaw

Open-source autonomous agent runtime - register AntSeed as a custom provider in openclaw.json.

3 min

Hermes

Nous Research's agent framework - register AntSeed as a custom provider in config.yaml.

3 min

Frameworks

3 tools

LangChain, Vercel AI SDK, GenLayer Studio, and other multi-provider frameworks. Add AntSeed as one of the providers.

GenLayer Studio

Use AntSeed as an inference provider inside GenLayer Studio validators.

5 min
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Vercel AI SDK

Use @ai-sdk/openai-compatible to call AntSeed from generateText / streamText / generateObject.

5 min

LangChain (Python)

Drop-in ChatOpenAI(base_url=…) - works in chains, LCEL, and LangGraph agents.

5 min

Raw HTTP

1 tool

The lowest-level contract. Use this if you're scripting, debugging, or building a new integration.

$

curl / raw HTTP

Hit the proxy with plain HTTP - useful for scripts and debugging.

1 min

Don't see your tool?

If your tool accepts an Anthropic or OpenAI base URL, AntSeed already works with it - see the raw HTTP page for the contract. Want it added here? Open a PR on integrations.ts.

Building an integration?

Read the protocol guide, grab skill.md for your agent, and ping us in Telegram for partner verification.

Point your tools at AntSeed

Install once, set one environment variable, and keep the workflow you already have.

Install AntSeedBecome a provider

Install guideProtocol guideskill.md