toolgrep / APIs & backend / TaskFuel
Alternatives to TaskFuel
TaskFuel: Paid tools for your AI agent through one prepaid USD balance. 8 products similar to TaskFuel, compared on pricing, free tier, API, MCP server, SDK and open source. 7 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server.
- Fatstack
Pay-per-call tools for AI agents
- agentsvc.io
Pay-per-call API marketplace for AI agents with 127 services settled in USDC via x402
- ToolRouter
The OpenRouter for tools — one MCP connection to 414 hosted tools, pay per call
- Superpowers
APIs and tools for AI agents, one key
- AIsa
Unified resource and transaction network for AI agents: one API key for models, data APIs, and machine payments
- APEX
Pay-per-call data APIs for AI agents over x402, plus a free X1 faucet and on-chain tooling
- AgentBIT
Pay-per-call API tools for AI agents, monetized with the x402 protocol
- minia2a.uk
Marketplace of 1,600+ pay-per-call API services for AI agents, settled in USDC on Base via the x402 protocol.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| TaskFuel | Usage-based | yes | yes | yes | no | no |
| Fatstack | Usage-based · from $0.0005 per call | — | yes | yes | yes | — |
| agentsvc.io | Usage-based · from $0.002 per call | yes | yes | yes | 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 |
| AIsa | Usage-based | yes | yes | yes | yes | — |
| APEX | Usage-based · from $0.001 | yes | yes | yes | yes | — |
| AgentBIT | Usage-based | yes | yes | yes | no | — |
| minia2a.uk | Usage-based | yes | yes | yes | 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
curl https://toolgrep.com/api/products/taskfuel/alternatives