MCPLow riskUnclaimed

OneSource MCP

Blockchain data, Deepstate and Standard Reserve markets, live chain queries, and API docs

onesource.ioonesource.io/mcpUpdated Oct 5, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.onesource/mcp",
  "description": "Blockchain data, Deepstate and Standard Reserve markets, live chain queries, and API docs",
  "title": "OneSource MCP",
  "repository": {
    "url": "https://github.com/blockparty-global/1s-mcp",
    "source": "github"
  },
  "version": "5.23.0",
  "websiteUrl": "https://mcp.onesource.io",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@one-source/mcp",
      "version": "5.23.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "EVM private key (64-char hex, 0x prefix optional) for automatic x402 USDC payments on Base",
          "isSecret": true,
          "name": "X402_PRIVATE_KEY"
        },
        {
          "description": "OneSource API key for Bearer token auth",
          "isSecret": true,
          "name": "ONESOURCE_API_KEY"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:@one-source/mcp@5.23.0
Runs install scripts—None
NetworkNoneNone
Needs credentialsONESOURCE_API_KEYX402_PRIVATE_KEYONESOURCE_API_KEYX402_PRIVATE_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #15.23.0latestOct 7, 2026