Mercury x402 MCP
Mercury is a pay-per-call MCP server that lets AI agents discover and call financial data tools using the x402 HTTP pay…
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Open / InstallLast updated October 18, 2026
Description
Mercury is a pay-per-call MCP server that lets AI agents discover and call financial data tools using the x402 HTTP payment protocol. 18 tools covering crypto prices, DeFi liquidity, NFT data, on-chain analytics, and more. tools/list is free — tools/call is billed per call using your Mercury API key.
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Author
mercuryuser
Platform
mcp
Pricing model
free
Categories
- mcp
Tags
- mcp
- smithery
Capabilities
- remote
Information
TypeMCP Server
SourceSmithery
AddedOctober 6, 2026