MCP server

47620 Base + Polygon Data API Official

xyz.47620/evm-data

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Pay-per-call Base and Polygon onchain data over x402 for AI agents.

Source

At a glance

Type

MCP server

Publisher

47620.xyz (verified by the MCP Registry)

Status

Working at last check

Tools

18

Token cost

About 1,468 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http evm-data https://47620.xyz/mcp/evm

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.evm-data]
url = "https://47620.xyz/mcp/evm"

Gemini CLI

{"mcpServers":{"evm-data":{"httpUrl":"https://47620.xyz/mcp/evm"}}}

Cursor

{"mcpServers":{"evm-data":{"url":"https://47620.xyz/mcp/evm"}}}

VS Code

{"servers":{"evm-data":{"type":"http","url":"https://47620.xyz/mcp/evm"}}}

Antigravity

agy mcp add evm-data https://47620.xyz/mcp/evm

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"evm-data","server_url":"https://47620.xyz/mcp/evm","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"evm-data","server_url":"https://47620.xyz/mcp/evm"}

Tools

• base_balance ~82 tokens
  Native balance + live USD value for any base address. Pay-per-call ($0.005 USDC).
• base_block ~92 tokens
  Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used, base fee. Pay-per-call ($0.005 USDC).
• base_contract ~87 tokens
  Whether a base address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
• base_gas ~63 tokens
  Current base gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
• base_health ~69 tokens
  base network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
• base_stables ~82 tokens
  USDC/USDT/DAI balances for a base address in one call. Pay-per-call ($0.01 USDC).
• base_token ~97 tokens
  Live price, liquidity, 24h volume + DEX pairs for any base ERC-20 token (plus onchain name/symbol/decimals). Pay-per-call ($0.02 USDC).
• base_trending ~66 tokens
  Trending base DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
• base_tx ~86 tokens
  Status (success/reverted), block, gas + transfer summary for a base tx hash. Pay-per-call ($0.01 USDC).
• polygon_balance ~85 tokens
  Native balance + live USD value for any polygon address. Pay-per-call ($0.005 USDC).
• polygon_block ~94 tokens
  Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used, base fee. Pay-per-call ($0.005 USDC).
• polygon_contract ~90 tokens
  Whether a polygon address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
• polygon_gas ~65 tokens
  Current polygon gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
• polygon_health ~70 tokens
  polygon network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
• polygon_stables ~85 tokens
  USDC/USDT/DAI balances for a polygon address in one call. Pay-per-call ($0.01 USDC).
• polygon_token ~100 tokens
  Live price, liquidity, 24h volume + DEX pairs for any polygon ERC-20 token (plus onchain name/symbol/decimals). Pay-per-call ($0.02 USDC).
• polygon_trending ~67 tokens
  Trending polygon DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
• polygon_tx ~88 tokens
  Status (success/reverted), block, gas + transfer summary for a polygon tx hash. Pay-per-call ($0.01 USDC).

Related MCP servers

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• Nigerian Reference Data
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• US Economic, SEC EDGAR & On-Chain Data (x402)
  21 paid tools: US macro data, SEC EDGAR filings, on-chain EVM reads. Settled in USDC on Base.
• Agent Data API
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• Base Onchain Tools
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• Liquid Agent
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