47620 Base + Polygon Data API
Pay-per-call Base and Polygon onchain data over x402 for AI agents.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"evm-data": {
"command": "npx",
"args": [
"47620-evm-mcp"
]
}
}
}可运行的软件包
1.0.0stdio远程端点
https://47620.xyz/mcp/evmstreamable-http它能做什么
工具清单
工具（18）
⚪base_health
base network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪base_block(number)
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used, base fee. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {
"number": {
"type": "string",
"description": "Block number or \"latest\""
}
},
"additionalProperties": false
}⚪base_balance(address)
Native balance + live USD value for any base address. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "base address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪base_stables(address)
USDC/USDT/DAI balances for a base address in one call. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "base address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪base_token(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).
输入模式
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "base ERC-20 token address"
}
},
"required": [
"token"
],
"additionalProperties": false
}⚪base_tx(hash)
Status (success/reverted), block, gas + transfer summary for a base tx hash. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"description": "Transaction hash (0x...)"
}
},
"required": [
"hash"
],
"additionalProperties": false
}⚪base_contract(address)
Whether a base address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "base address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪base_gas
Current base gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪base_trending
Trending base DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪polygon_health
polygon network health: chain id, latest block, gas price, native token USD price. Cheapest call. Pay-per-call ($0.002 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪polygon_block(number)
Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used, base fee. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {
"number": {
"type": "string",
"description": "Block number or \"latest\""
}
},
"additionalProperties": false
}⚪polygon_balance(address)
Native balance + live USD value for any polygon address. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "polygon address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪polygon_stables(address)
USDC/USDT/DAI balances for a polygon address in one call. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "polygon address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪polygon_token(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).
输入模式
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "polygon ERC-20 token address"
}
},
"required": [
"token"
],
"additionalProperties": false
}⚪polygon_tx(hash)
Status (success/reverted), block, gas + transfer summary for a polygon tx hash. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"description": "Transaction hash (0x...)"
}
},
"required": [
"hash"
],
"additionalProperties": false
}⚪polygon_contract(address)
Whether a polygon address is a contract, bytecode size + ERC-20 metadata. Pay-per-call ($0.01 USDC).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "polygon address (0x...)"
}
},
"required": [
"address"
],
"additionalProperties": false
}⚪polygon_gas
Current polygon gas price (gwei + wei) + estimated cost of a 21k native transfer. Pay-per-call ($0.005 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪polygon_trending
Trending polygon DEX pairs by 24h volume (DexScreener boosts). Fresh feed for agents. Pay-per-call ($0.02 USDC).
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}社区
证据