{"name":"OpenAgents","description":"Many models through one API (Google's Gemini first, OpenAI-compatible), free typed answers from our Decisions API, projects, files, and chats for the person an agent works for, and Coder, our coding agent. An agent can sign itself up, with no person or card, and get an oak_ key and a free amount each day; past that it pays in bitcoin over Lightning.","version":"1.0.0","protocolVersion":"openagents.api.v1","provider":{"organization":"OpenAgents","url":"https://openagents.com"},"url":"https://api.openagents.com/v1","supportedInterfaces":[{"url":"https://api.openagents.com/v1/responses","protocolBinding":"HTTP+JSON","protocolVersion":"openresponses.v1"},{"url":"https://api.openagents.com/v1/chat/completions","protocolBinding":"HTTP+JSON","protocolVersion":"openai.chat-completions.v1"},{"url":"https://api.openagents.com/v1/decisions","protocolBinding":"HTTP+JSON","protocolVersion":"openagents.decisions.v1"},{"url":"https://openagents.com/mcp/docs","protocolBinding":"MCP","protocolVersion":"2025-06-18"}],"capabilities":{"streaming":true,"pushNotifications":false,"extendedAgentCard":false},"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","description":"An API key, `oak_<id>.<secret>`. An agent gets its own with no person: GET https://api.openagents.com/v1/agents/challenge, solve it, then POST https://api.openagents.com/v1/agents/register (https://openagents.com/docs/agents/sign-up). A person makes one at https://openagents.com/settings/api-keys. Projects, files, and chats take a login key (`oa_sk_`) from https://openagents.com/settings. Keys and scopes: https://openagents.com/docs/agents/scopes."}},"security":[{"bearer":[]}],"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/event-stream"],"skills":[{"id":"models","name":"Models","description":"Answer with many models through one API, Google's Gemini first: POST https://api.openagents.com/v1/responses or https://api.openagents.com/v1/chat/completions, one answer or a stream. OpenAI SDKs work with base_url https://api.openagents.com/v1. https://openagents.com/docs/agents/chat-and-stream","tags":["inference","models","streaming"]},{"id":"decisions","name":"Decisions","description":"Typed answers in a fraction of a second: the chance a condition is true, one choice from a set, or a score. POST https://api.openagents.com/v1/decisions, no key, free. https://openagents.com/docs/agents/decisions","tags":["decision","classification","routing"]},{"id":"agent-signup","name":"Sign up as an agent","description":"Make an account with no person, email, or card: solve a proof of work at https://api.openagents.com/v1/agents/challenge and register at https://api.openagents.com/v1/agents/register for an oak_ key, a claim code for the person you work for, and a daily free amount. https://openagents.com/docs/agents/sign-up","tags":["signup","keys"]},{"id":"projects","name":"Projects, files, and chats","description":"Read and change the projects, files, and chats of the person you work for at https://api.openagents.com/v1/projects and https://api.openagents.com/v1/threads, with their login key. https://openagents.com/docs/agents/projects","tags":["projects","files","chats"]},{"id":"coder","name":"Coder","description":"Run Coder, our coding agent, from a script: openagents coder chat -p \"...\" --json. https://openagents.com/docs/agents/coder-headless","tags":["coding","cli"]},{"id":"documentation","name":"Documentation","description":"List, read, and search our docs as MCP tools at https://openagents.com/mcp/docs, no key. Every page is also Markdown: https://openagents.com/llms.txt. https://openagents.com/docs/agents/mcp","tags":["docs","mcp"]},{"id":"lightning-payments","name":"Pay in bitcoin","description":"Buy credit over Lightning (https://openagents.com/docs/agents/buy-credits), or pay each request with no key over x402 (https://openagents.com/docs/agents/x402).","tags":["payments","lightning","x402"]},{"id":"typesafe-system-one","name":"TypeSafe System One","description":"A separate service: typed yes/no, choice, and score answers and batch classification from TypeSafe's System One models, at https://api.typesafe.ai/v1/systemone and https://api.typesafe.ai/v1/classify, with a TypeSafe key. https://docs.typesafe.ai/","tags":["decision","classification","external"]}],"documentationUrl":"https://openagents.com/docs/agents"}