A directory of services AI agents can actually use — APIs, tools and merchants with machine-readable interfaces and agent payment protocols. Badges are probe-backed, never self-asserted.
| Score |
|---|
 Agentic Commerce Protocol (ACP)OpenAPIllms.txtACP Open spec from OpenAI and Stripe for agent-initiated checkout — product feeds, checkout endpoints, and scoped delegated payment tokens with the merchant staying merchant of record | Payments | ||
 ApifyMCPOpenAPIllms.txt Marketplace of thousands of scraping and automation Actors, exposed over API and a remote MCP server | Browsers | ||
 Arcade.devMCPOpenAPIllms.txt Tool-calling runtime with per-user OAuth, so agents act as the signed-in user across third-party APIs | Platforms | ||
 Arize PhoenixMCPOpenAPIllms.txt OpenTelemetry-native, open-source tracing and evaluation for LLM and agent applications | Observability | ||
 BitrefillMCPOpenAPIllms.txtL402x402 Gift cards, phone top-ups, and eSIMs bought over an eCommerce MCP server, payable with x402 or L402 — no account, no card on file | Merchants | ||
 BraintrustMCPOpenAPIllms.txt Eval-first platform — datasets, scorers, CI gating, and logging for agent changes | Observability | ||
 BrowserbaseMCPOpenAPIllms.txtMPP Cloud browser infrastructure for agents, with Stagehand, session recording, and pay-per-session MPP billing | Browsers | ||
 ChromaMCPOpenAPIllms.txt Open-source embedding database with Chroma Cloud and an official MCP server | Memory | ||
 Claude Agent SDKllms.txtSkill Anthropic SDK for building agents with tool use, MCP servers, Agent Skills, and subagents | Platforms | ||
 Cloudflare Agents SDKMCPOpenAPIllms.txtAgent PayTAPx402 Framework for durable agents on Workers, with built-in payment support across x402 and the Visa and Mastercard agent schemes | Platforms | ||
 Cloudflare WorkersMCPOpenAPIllms.txtx402 Edge compute with Durable Objects, Agents SDK, containers, and x402 payment support | Compute | ||
 Cloudflare Workers AIMCPOpenAPIllms.txt Run models at the edge from Workers, with an OpenAI-compatible endpoint and AI Gateway | Models | ||
 CogneeMCPOpenAPIllms.txt Open-source memory engine that builds a queryable knowledge graph from documents, code, and conversations | Memory | ||
 Coinbase Developer PlatformMCPOpenAPIllms.txtx402 Server wallets, AgentKit, and the public x402 facilitator agents use to sign and settle stablecoin payments | Payments | ||
 ComposioMCPOpenAPIllms.txt Managed auth plus hundreds of app integrations, exposed to agents through the Rube MCP server | Platforms | ||
 Context7MCPllms.txt Up-to-date library and framework documentation served to coding agents over MCP | Search | ||
 DaytonaMCPOpenAPIllms.txt Sandboxes for AI agents with sub-100ms creation, snapshots, and a declarative image builder | Compute | ||
 E2BMCPOpenAPIllms.txt Secure code-execution sandboxes for agents, with persistent filesystems and sub-second starts | Compute | ||
 ElevenLabsMCPOpenAPIllms.txt Text-to-speech, voice cloning, dubbing, and an official MCP server over the audio platform | Speech | ||
 ExaMCPOpenAPIllms.txt Neural web search, contents, and research endpoints for agents, with a hosted MCP server | Search |
Same query as JSON: /api/v1/services?has_llms_txt=true