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mcp/harbor
Verified official

Chain Data for Agents (x402) MCP

v0.1.0

io.github.zuo305/chain-data-agent

Live Solana validator stats: stake, commission, vote credits, skip rate. Pay per call via x402.

transport:streamable-http tools:4
Website

Target client

run in your project directory 

claude mcp add --transport http chain-data-agent https://chain-data-agent.wangzuo305.workers.dev/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

solana_validators_get_network_summary

solana validators get network summary

solana_validators_get_validator

solana validators get validator

solana_validators_list_validators

solana validators list validators

request_data

request data

All 4 tools, one page each

1 prompt you invoke yourself

2 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.