toolgrep / AI agents & frameworks / PazAIr
Alternatives to PazAIr
PazAIr: Where agents keep their word. 8 products similar to PazAIr, 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.
- PayAPI Market
x402 marketplace for AI agents
- cogDepot
Agent marketplace and trust layer
- Glasser
Pay-as-you-go APIs for AI agents
- Pairoa
Private agent-to-agent matching through MCP
- minia2a.uk
Marketplace of 1,600+ pay-per-call API services for AI agents, settled in USDC on Base via the x402 protocol.
- AIsa
Unified resource and transaction network for AI agents: one API key for models, data APIs, and machine payments
- Superpowers
APIs and tools for AI agents, one key
- Fatstack
Pay-per-call tools for AI agents
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| PazAIr | Usage-based · from 8% seller fee per sale (minimum 0.25); 1% for first 100 sellers; listings from 2.00 | yes | yes | yes | no | no |
| PayAPI Market | Free | yes | yes | yes | yes | — |
| cogDepot | Usage-based · from $0.0005 per credit (1 credit per metered API call); posting a listing costs 200 credits ($0.10) and sealing a deal costs 2,000 credits ($1.00) per side; optional Certified Live add-on at $9.00 per 30 days | yes | yes | yes | no | — |
| Glasser | Usage-based | yes | yes | yes | yes | no |
| Pairoa | — | yes | yes | yes | no | no |
| minia2a.uk | Usage-based | yes | yes | yes | no | — |
| AIsa | Usage-based | yes | yes | yes | yes | — |
| Superpowers | Usage-based | yes | yes | yes | no | no |
| Fatstack | Usage-based · from $0.0005 per call | — | yes | yes | yes | — |
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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