toolgrep / APIs & backend / Ni Biashara Shelves
Alternatives to Ni Biashara Shelves
Ni Biashara Shelves: Pay-per-call APIs for AI agents, priced in USDC over the x402 protocol. 8 products similar to Ni Biashara Shelves, compared on pricing, free tier, API, MCP server, SDK and open source. 6 of 8 have a free tier, 8 of 8 have an API, 7 of 8 offer an MCP server.
- Fatstack
Pay-per-call tools for AI agents
- Agent Tollgate Engine
Pay-per-call market intelligence and fee-bearing swap routing for autonomous trading agents, paid in USDC per request via HTTP 402.
- agentsvc.io
Pay-per-call API marketplace for AI agents with 127 services settled in USDC via x402
- APEX
Pay-per-call data APIs for AI agents over x402, plus a free X1 faucet and on-chain tooling
- minia2a.uk
Marketplace of 1,600+ pay-per-call API services for AI agents, settled in USDC on Base via the x402 protocol.
- PayAPI Market
x402 marketplace for AI agents
- fitze-x402-seller
Pay-per-call x402 API tools priced in USDC on Base mainnet
- 47620
Pay-per-call data API for AI agents with x402 USDC payments over HTTP and MCP
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Ni Biashara Shelves | Usage-based | yes | yes | yes | no | no |
| Fatstack | Usage-based · from $0.0005 per call | — | yes | yes | yes | — |
| Agent Tollgate Engine | Usage-based | yes | yes | yes | — | — |
| agentsvc.io | Usage-based · from $0.002 per call | yes | yes | yes | no | — |
| APEX | Usage-based · from $0.001 | yes | yes | yes | yes | — |
| minia2a.uk | Usage-based | yes | yes | yes | no | — |
| PayAPI Market | Free | yes | yes | yes | yes | — |
| fitze-x402-seller | Usage-based | yes | yes | no | no | — |
| 47620 | Usage-based · from $0.001 per call | no | 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/ni-biashara-shelves/alternatives