toolgrep / MCP servers / API Tool Calls
Alternatives to API Tool Calls
API Tool Calls: Free small tools for people and AI agents, callable via MCP or HTTP with no sign-up. 8 products similar to API Tool Calls, 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.
- Agent Tools
Free MCP servers and HTTP APIs that read live public data for AI assistants, with no sign-up or API key.
- HelpySelf
Free online tools — no ads, no account, no upload
- Pinpoint
Free JSON API and MCP endpoint exposing Pinpoint's sales tools for use in code or from an AI assistant.
- ToolRouter
The OpenRouter for tools — one MCP connection to 414 hosted tools, pay per call
- Superpowers
APIs and tools for AI agents, one key
- GO AI Tools MCP Server
Hosted MCP server exposing 31 free deterministic developer and everyday tools over streamable HTTP, with no API key or account.
- PageWire
Pay-per-call web reading API and MCP server for AI agents
- TaskFuel
Paid tools for your AI agent through one prepaid USD balance
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| API Tool Calls | Free | yes | yes | yes | no | — |
| Agent Tools | Free | yes | yes | yes | — | — |
| HelpySelf | Freemium · from €4.99/month (Pro); free tier available | yes | yes | yes | no | no |
| Pinpoint | Free | yes | yes | yes | no | no |
| ToolRouter | Usage-based · from $0.01 per paid tool call; Lite $9/mo; Plus $19/mo; Team $29/seat/mo; Business $59/seat/mo | yes | yes | yes | yes | no |
| Superpowers | Usage-based | yes | yes | yes | no | no |
| GO AI Tools MCP Server | Free | yes | yes | yes | no | — |
| PageWire | Usage-based | yes | yes | yes | no | — |
| TaskFuel | Usage-based | yes | yes | yes | no | no |
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.
API
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