Services — the AI agent directory

Twilio
SMS, voice, WhatsApp, and verification APIs, with an official MCP server over the platform
- sms
- voice
- whatsapp
- +3 more
- +2 more
MCPOpenAPIllms.txt
4/5
Unstructured
Preprocessing API that turns PDFs, decks, and images into chunked, RAG-ready elements
- documents
- etl
- rag
- +2 more
- +1 more
OpenAPI
4/5
Valyu
Search and context API spanning web, academic, and financial sources for agents
- search
- research
- finance
- +2 more
- +1 more
MCPOpenAPIllms.txt
4/5
Vercel Sandbox
Ephemeral microVMs for running untrusted or agent-generated code, billed on active CPU
- sandbox
- code-execution
- microvm
- +2 more
- +1 more
MCPOpenAPIllms.txt
4/5
Visa Intelligent Commerce
Network tokens and credentials for approved agents, plus one endpoint bridging TAP, MPP, ACP and UCP
- bridge
- visa
- agent-payments
- +6 more
- +5 more
OpenAPIMPP
4/5
Visa Trusted Agent Protocol
Open framework using HTTP Message Signatures (RFC 9421) so merchants can recognize and trust a legitimate agent before it transacts
- tap
- agent-identity
- http-signatures
- +3 more
- +2 more
OpenAPITAP
4/5
W&B Weave
Tracing, evaluation, and monitoring for LLM apps inside Weights and Biases
- observability
- tracing
- evals
- +2 more
- +1 more
MCPOpenAPI
4/5
Weaviate
Open-source vector database with hybrid search, agents, and a managed cloud tier
- vector-db
- hybrid-search
- rag
- +2 more
- +1 more
MCPOpenAPIllms.txt
4/5
xAI Grok API
Grok models with function calling, structured outputs, and live search grounding
- llm
- reasoning
- search-grounded
- +1 more
OpenAPI
4/5
Zilliz Cloud (Milvus)
Managed Milvus vector database for billion-scale similarity search
- vector-db
- milvus
- scale
- +2 more
- +1 more
MCPOpenAPIllms.txt
4/5
Zinc
Purchasing API that places, tracks, and returns orders at Amazon, Walmart, Target, and Best Buy on behalf of agents
- purchasing
- retail
- fulfillment
- +2 more
- +1 more
OpenAPI
4/5
Zuplo
API gateway that puts an x402 or key-based paywall in front of any endpoint agents call
- api-gateway
- monetization
- x402
- +3 more
- +2 more
MCPOpenAPIllms.txtx402
4/5
Ache AInew
Hosted agentic AI assistant: OpenAI-compatible API, BYOK 50+ providers, free ache/* + paid catalog.
- ai
- agents
- byok
- +2 more
- +1 more
OpenAPIllms.txt
3/5
Agent Newsstandnew
Market and web intel for agents with per-call USDC (x402) payments.
- mcp
- x402
- news
- +2 more
- +1 more
MCPllms.txtx402
3/5
Agentic Commerce Trust Protocol (Ant International)
Alibaba and Ant International trust protocol for agent commerce, running at scale across Asian marketplaces
- actp
- commerce
- asia
- +3 more
- +2 more
ACTP
3/5
Amazon Mechanical Turk
Crowdsourced human tasks — HITs, qualifications, and assignments — over the AWS API
- crowdsourcing
- human-tasks
- labelling
- +2 more
- +1 more
3/5
American Express Agentic Commerce Experiences
Amex developer kit for agent-initiated card payments with cardholder-scoped authorization
- ace
- cards
- agent-payments
- +2 more
- +1 more
OpenAPIACE
3/5
Amplitudenew
Product analytics; query charts, cohorts, and insights through Amplitude MCP.
- mcp
- analytics
- agents
- +1 more
MCPllms.txt
3/5
Attionew
AI-native CRM with hosted MCP, llms.txt, and OpenAPI for agent GTM workflows.
- mcp
- agents
MCPllms.txt
3/5
Betfair Exchange
Betting exchange with a documented JSON-RPC API for automated market data and bet placement
- betting-exchange
- odds
- automated-betting
- +2 more
- +1 more
3/5

Ache AInew

Agent Newsstandnew

Amplitudenew

Attionew