Requesty
AI gateway and LLM router for 600+ models. Intelligent routing, caching, failover, observability, and enterprise governance through a single OpenAI-compatible API.
AgentCard object, but omits optional fields an agent may expect.
no-preferredTransportnonstandard-supportedInterfacesno-url
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
https://router.requesty.ai/v1
· transport supportedInterfaces
Chat Completions chat-completions
POST /v1/chat/completions - Send chat completion requests to 600+ AI models. Supports streaming, function calling, structured outputs, vision, and extended thinking. Docs: https://docs.requesty.ai/api-reference/endpoint/chat-completions-create
llmchatcompletionsopenai-compatibleResponses API responses-api
POST /v1/responses - OpenAI Responses API for multi-turn conversations with built-in tool use, web search, file search, and computer use. Docs: https://docs.requesty.ai/api-reference/endpoint/responses-create
responsesopenaiagentstool-useMessages API messages-api
POST /v1/messages - Anthropic Messages API for Claude models with native support for extended thinking, tool use, and vision. Docs: https://docs.requesty.ai/api-reference/endpoint/messages-create
messagesanthropicclaudeIntelligent Model Routing model-routing
Route requests across 30+ providers by cost, latency, or availability. Weighted load balancing, automatic failover chains, and latency-based routing. Docs: https://docs.requesty.ai/features/fallback-policies
routingload-balancingfailoverEmbeddings embeddings
POST /v1/embeddings - Generate text embeddings using models from OpenAI, Cohere, Voyage, and more. Docs: https://docs.requesty.ai/api-reference/endpoint/embeddings-create
embeddingsvectorsMCP Gateway mcp-gateway
Unified gateway connecting AI coding tools (Cursor, Claude Code, VS Code) to any MCP server with auth, analytics, and management. Docs: https://docs.requesty.ai/features/mcp-gateway
mcpgatewaytoolscursorclaude-codeImage Generation and Editing images
POST /v1/images/generations and /v1/images/edits - Generate and edit images using DALL-E, Stable Diffusion, and other models. Docs: https://docs.requesty.ai/api-reference/endpoint/images-generations-create
imagesgenerationeditingdall-eAudio (TTS and Transcription) audio
POST /v1/audio/speech for text-to-speech, POST /v1/audio/transcriptions for speech-to-text. Docs: https://docs.requesty.ai/api-reference/endpoint/audio-speech-create
audiottsspeechtranscription2026-07-28 from https://www.requesty.ai/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.