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AgentKey

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Unified API access to 1,800+ live data sources for AI agents

Free plan available
Freemium AI Agents API Tools Data & Databases
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Tracked since 2026

The Bottom Line

Price
Free plan available. Compare plans

Key facts

  • Unified API gateway providing 1800+ live data sources through a single MCP connection for AI agents.
  • Covers search, web scraping, social media, finance, e-commerce, cryptocurrency, and business data in one subscription.
  • One-command install and single API key replace managing dozens of separate API subscriptions.

Pros

  • Eliminates the need to manage multiple API keys, quotas, and bills from different providers.
  • Broad coverage of data sources including niche Chinese platforms like Douyin, WeChat, and Zhihu.
  • Simple one-command setup and single MCP integration for any compatible AI agent.

Cons

  • Dependency on AgentKey's aggregation layer adds a potential single point of failure for data access.
  • Credit-based pricing may be less predictable than flat-rate API subscriptions for heavy users.

What is AgentKey?

AgentKey is a unified API platform that provides a single MCP (Model Context Protocol) connection for AI agents to access live data from over 1,800 sources. It aggregates APIs from search engines, web scraping tools, social media platforms, financial data providers, e-commerce marketplaces, cryptocurrency networks, and business databases into one subscription. Users install the AgentKey MCP with a single command, then any compatible AI agent (such as advanced models, or code generation tools) can query real-time data without managing separate API keys, quotas, or bills for each source. The platform is designed for developers, data scientists, and AI workflow builders who need to feed current, multi-source data into their agents for research, analysis, monitoring, or automation.
Data compiled by Toolradar Pricing checked · How we evaluate
Source agentkey.app

Key Features

  • Single MCP connection for any AI agent (Claude, Cursor, Codex, etc.)
  • One-command installation via curl script
  • Access to 1800+ live data sources across 7 categories
  • Unified billing with one subscription covering all sources
  • Credit-based usage system with monthly and extra credit options
  • Supports search, scrape, social media, finance, e-commerce, crypto, and business APIs

Pricing

Freemium

AgentKey offers a generous free tier with optional paid upgrades for advanced features.

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Hidden Costs & Gotchas

Overage charges if usage exceeds limit

Full AgentKey pricing: every plan, hidden costs and alternatives

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AgentKey by the numbers

AgentKey compared with 483 API Tools tools on Toolradar, as of Oct 2026
Metric AgentKey Peer median Position (1 is best)
Free plan Yes 73% have one n/a
Listed as an alternative to 2 tools 2 #205 of 483 (joint)

Each position is counted among the tools that have data for that row, as noted under it. All API Tools data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “AgentKey by the numbers”, Oct 2026.

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Still deciding?

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AgentKey FAQ

How does AgentKey help AI agents conduct real-time market research across multiple data sources?

AgentKey provides a single MCP connection that gives AI agents live access to over 1,800 data sources, including search engines, social media, financial data, and e-commerce marketplaces. This allows an agent to pull real-time pricing, social sentiment, and news from sources like Douyin and WeChat without managing separate API keys or quotas.

How does AgentKey compare to Composio MCP for accessing live data?

Unlike Composio MCP, which may require separate integrations for each data source, AgentKey aggregates over 1,800 sources into one subscription with a single MCP command. This eliminates the need to manage multiple API keys, quotas, and bills, offering broader coverage including niche Chinese platforms like Douyin and Zhihu.

What trade-offs should developers consider when using AgentKey's aggregation layer?

AgentKey's unified API introduces a single point of failure for data access, as all queries depend on its aggregation layer. Additionally, its credit-based pricing can be less predictable than flat-rate API subscriptions for heavy users who need consistent monthly costs.

Which teams benefit most from using AgentKey for AI agent data access?

Teams building AI agents for research, analysis, monitoring, or automation benefit most from AgentKey, especially developers, data scientists, and AI workflow builders who need current, multi-source data without managing separate API credentials.

How is AgentKey priced for developers and teams?

AgentKey offers a free tier for initial usage, with paid plans available for higher usage and additional features. The pricing is credit-based, meaning users pay for the amount of data accessed rather than a flat rate.

Can AgentKey integrate with any AI agent or code generation tool?

Yes, AgentKey uses the Model Context Protocol (MCP) and can be installed with a single command, making it compatible with any AI agent that supports MCP, including advanced models and code generation tools.

Does AgentKey provide access to data from Chinese platforms like Douyin and WeChat?

Yes, AgentKey's coverage includes niche Chinese platforms such as Douyin, WeChat, and Zhihu, in addition to search engines, social media, financial data, and e-commerce sources.

How does the setup process for AgentKey work for an AI agent?

Users install the AgentKey MCP with a single command, then any compatible AI agent can query real-time data from over 1,800 sources without managing separate API keys or quotas. The platform handles all aggregation and billing through one subscription.

Source: agentkey.app

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