toolgrep / MCP servers / ToolRouter

Alternatives to ToolRouter

ToolRouter: The OpenRouter for tools — one MCP connection to 414 hosted tools, pay per call. 8 products similar to ToolRouter, 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.

• OpenRouter

  A unified API for every major LLM, with routing, fallbacks, and cost tracking across providers.

  AI models & inference free tierAPIMCPSDK

• Superpowers

  APIs and tools for AI agents, one key

  MCP servers free tierAPIMCP

• ISHOB

  Intelligent Service Hub for Autonomous Bots

  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

• TaskFuel

  Paid tools for your AI agent through one prepaid USD balance

  APIs & backend free tierAPIMCP

• Scalekit AgentKit

  MCP gateway connecting AI agents to 500+ connectors and 20,000+ tools with per-user OAuth, scoped tool access, and audit logs.

  MCP servers free tierAPIMCPSDK

• AIsa

  Unified resource and transaction network for AI agents: one API key for models, data APIs, and machine payments

  APIs & backend free tierAPIMCPSDK

• ray.run

  One endpoint for every MCP tool

  MCP servers free tierAPIMCPSDK

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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