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47620 Base + Polygon Data API MCP Server

answering

47620 Base + Polygon Data API is answering right now. Last checked 11 min ago. 33 installs a week from npm. It exposes 18 tools.

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

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 132 · avg 8 · -76% w/w
a month agotoday
Uptime history 24 days of history · worst day 98%
24 days agonow
100.0%
Uptime 24h
91 of 91 checks
18
Tools
read from the server
241 ms
Response time
average over 24h
33
Installs / week
npm and PyPI

What the code does

We have not read this server's code yet, 18 d ago · tools taken from the live server · rules ccca72095570

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

File ships in the package but is absent from the source [пакет] src/core.js:1, [пакет] src/index.js:1, [пакет] src/remote.js:1
этот файл ставится пользователю, но в репозитории его нет

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add evm-data --transport http https://47620.xyz/mcp/evm
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "evm-data": {
      "url": "https://47620.xyz/mcp/evm"
    }
  }
}
~/.codex/config.toml
[mcp_servers.evm-data]
url = "https://47620.xyz/mcp/evm"
.cursor/mcp.json
{
  "mcpServers": {
    "evm-data": {
      "url": "https://47620.xyz/mcp/evm"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "evm-data": {
      "url": "https://47620.xyz/mcp/evm"
    }
  }
}

Available tools 18

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

base
base_balance
Native balance + live USD value for any base address. Pay-per-call ($0.005 USDC).
base_block
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
Whether a base address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
base_gas
Current base gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
base_health
base network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
base_stables
USDC/USDT/DAI balances for a base address in one call. Pay-per-call ($0.01 USDC).
base_token
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
Trending base DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
base_tx
Status (success/reverted), block, gas + transfer summary for a base tx hash. Pay-per-call ($0.01 USDC).
polygon
polygon_balance
Native balance + live USD value for any polygon address. Pay-per-call ($0.005 USDC).
polygon_block
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
Whether a polygon address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
polygon_gas
Current polygon gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
polygon_health
polygon network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
polygon_stables
USDC/USDT/DAI balances for a polygon address in one call. Pay-per-call ($0.01 USDC).
polygon_token
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
Trending polygon DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
polygon_tx
Status (success/reverted), block, gas + transfer summary for a polygon tx hash. Pay-per-call ($0.01 USDC).

Endpoints

URLTransportStateLatencyChecked
https://47620.xyz/mcp/evm streamable-http answering 181 ms 11 min ago

Alternatives to 47620 Base + Polygon Data API

same job, measured the same way
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Let AI agents pay-per-call for any HTTP API via x402 on Base mainnet. One tool: pay_and_call.

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x402 pay-per-call Solana data + crypto market + JWT/unit utils for AI agents.

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Agishub
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AgisHub — 34 pay-per-call tools for AI agents over x402 (USDC on Base). No API key, no signup.

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47620 Base + Polygon Data API — questions

Answers built from our own checks of this server.

What can 47620 Base + Polygon Data API do?
It exposes 18 tools, read directly from the server on our last check. Among them: base_balance, base_block, base_contract, base_gas, base_health, base_stables and 12 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is 47620 Base + Polygon Data API mostly used for?
Its tools cluster around base and polygon. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is 47620 Base + Polygon Data API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 241 ms. The bar chart above shows every period we have measured.
Is 47620 Base + Polygon Data API still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect 47620 Base + Polygon Data API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does 47620 Base + Polygon Data API need an API key?
No. 47620 Base + Polygon Data API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 18 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is 47620 Base + Polygon Data API?
It answers our handshake in 241 ms on average, which is faster than 53% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use 47620 Base + Polygon Data API?
The npm package 47620-evm-mcp was installed 33 times in the last week. Week over week that is -76%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.