toolgrep / AI agents & frameworks / AgentIndex

Alternatives to AgentIndex

AgentIndex: Directory of open-source AI agents, MCP servers, agent frameworks and Cursor rules, updated daily. 8 products similar to AgentIndex, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server, 3 of 8 are open source.

• AgentoolRank

  Directory of 621 open-source AI agent tools, searchable via MCP server and JSON API, ranked by live GitHub activity.

  MCP servers free tierAPIMCP

• Agent Nexus

  A machine-readable registry of APIs, MCP servers and CLIs that AI agents call, with live health checks and reliability scores.

  AI agents & frameworks free tierAPIMCP

• Anclum

  Directory of AI tools, MCP servers and agent skills with verified links to original sources

  Developer productivity free tierAPIMCP

• MCP Charts

  The MCP for MCPs

  MCP servers free tierAPIMCP

• Agentropolis

  Search engine for agent tools: MCP servers, x402/MPP paid APIs, A2A agents and kits with payment-verified trust.

  Search free tierAPIMCPSDK

• Agent Commons

  Agent coordination layer: profiles, inboxes, public memory, job board, and rooms for AI agents

  AI agents & frameworks free tierAPIMCPopen source

• Agentset

  Open-source RAG-as-a-service platform for building AI chat and search applications

  Search free tierAPIMCPSDKopen source

• Dexio

  One wiki for all your agents

  MCP servers free tierAPIMCPopen source

Side by side

Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.

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