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AgentKey is a unified gateway that gives your AI agent access to the data and services it can’t reach on its own — web search, page scraping, social media, crypto & on-chain data, finance, e-commerce, and business intelligence. Instead of signing up for, authenticating, and billing a dozen separate APIs, you use one master key. AgentKey handles auth, routing, failover, and billing for every provider behind a single, standardized interface.
AgentKey is built by Chainbase. It exposes ~1,800 tools across eight categories through one MCP server (and an SDK/API), covered by a single subscription with a monthly credit allowance.

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Why AgentKey

One Unified Key

No more juggling 10+ API keys. A single master key handles authentication, routing, and billing for every provider — managed from one dashboard.

One Subscription

A single plan with a monthly credit allowance shared across all services. Need more? Usage beyond your allowance simply bills as overage.

Auto Failover

A provider goes down, your agent doesn’t. AgentKey automatically routes to a backup provider — no interruption, nothing for you to do.

Plug and Play

Works with 22 agents — Claude Code, Cursor, Windsurf, Gemini CLI, Claude Desktop, and more. Install with one command, or let a chat agent install it for you.

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What your agent can do

CategoryToolsWhat it unlocks
Search~33Web, news, image, and LLM-context search via Serper, Tavily, Brave, Perplexity, Exa, Parallel
Scrape~4Turn any URL into clean markdown; bypass anti-bot pages (Firecrawl, Jina, BrightData)
Social~1,169Major platforms — X/Twitter, Reddit, YouTube, LinkedIn, TikTok, Instagram, Threads, and more
Crypto~179Market data, on-chain, NFTs, DEX pools, wallets, prediction markets, news, social intelligence
Finance~347Technical indicators, commodities, and traditional market data
Business~96Company, acquisition, and entity intelligence
E-commerce~34Product search, details, and best-seller rankings
Account1Check remaining credits and upstream health — always free

See all capabilities

Browse every category and the kinds of tools inside each.

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Get started in minutes

1

Get your key

Create a free account in the console and copy your master key.
2

Pick a plan

Subscribe once. Your plan’s monthly credits work across every service.
3

Install AgentKey

Run a one-line installer, or paste a prompt and let your agent install it.

Quickstart

Go from zero to your first tool call.

Installation

One-line install, or let your agent install it from ClawHub.