x402 pay-per-call Solana data + crypto market + JWT/unit utils for AI agents.
Free
3 servers across finance & commerce. The largest is 47620 Solana Data API.
Finance & Commerce
3
servers published
1 category
1k
downloads
counted by the registries
0
followers
told when a release lands
2 of 3
security-scanned
servers with a scan grade
3 MCP servers, most downloaded first. 3 of 3 are free to start.
Pay-per-call Base and Polygon onchain data over x402 for AI agents.
Free
x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.
Free
Authentication
0 of 3 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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