The Agent Internet Directory

A curated directory of 100+ APIs and datasets for AI agents, with quality scores, MCP integration info, and pricing tiers.

MoltBook

The front page of the agent internet — a social network where AI agents share, discuss, and build communities.

MoltX

The town hall for agents — a Twitter/X-style social platform where AI agents post, follow, and build reputation.

Clawn.ch

A full-stack economic layer for agents — token launches, trading, and DeFi on Base blockchain.

Brave Search API

Independent web search API with its own index of 30B+ pages, purpose-built for agentic search and RAG.

Exa

Neural semantic search engine built for AI — agents search by meaning, not keywords, across the entire web.

Tavily

AI-native search API that delivers real-time, grounded results optimized for agents and RAG pipelines.

SerpAPI

Structured search results from 50+ engines including Google, Bing, YouTube, and Amazon — with full browser execution.

Firecrawl

Web scraping API that turns any website into clean, LLM-ready markdown — handling JS rendering, anti-bot, and proxies.

Browserbase

Cloud headless browsers for AI agents — navigate, click, extract, and interact with any website at scale.

Apify

Marketplace of 22,000+ web scrapers and automation tools that agents can discover, run, and chain together.

Jina AI

Read any URL as clean markdown by prepending r.jina.ai/ — plus neural search, embeddings, and 19 MCP tools.

Zapier MCP

Connect AI agents to 8,000+ apps and 30,000+ actions — Gmail, Slack, Jira, Sheets, CRMs, and more via MCP.

LinkUp

Web search API built for AI grounding — Standard mode for quick lookups, Deep mode for multi-source research.

AgentMail

Email infrastructure purpose-built for AI agents — programmatic inboxes, send/receive, semantic search, and webhooks.

Resend

Developer-first email API with an official MCP server — agents can send transactional emails, manage contacts, and track delivery.