What it does

Pay-per-call x402 API: geocoding, weather, earthquakes, patents, US case law, Federal Register, scientific papers, DNS/WHOIS, OFAC screening and Census data.

Local connectionPricing not confirmedv1.82.0

Connection manifest

Public connection metadata from the source. Follow the provider’s setup guide for authentication, permissions, and required variables.

{
  "name": "io.github.2s-io/mcp",
  "version": "1.82.0",
  "repository": {
    "url": "https://github.com/2s-io/sdk"
  },
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@2sio/mcp",
      "version": "1.82.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "name": "EVM_PRIVATE_KEY",
          "isRequired": true
        }
      ]
    }
  ]
}

Metadata reviewed for listing. Server code, permissions, and runtime behavior have not been security-audited. Directory access is free; individual providers may charge.