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Chainweb API

Indexed by io.github.Pact-Community-Organization
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About

Chainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)
Env varsPACT_COMMUNITY_WORKSPACE_ROOT PACT_COMMUNITY_CHAINWEB_MODE PACT_COMMUNITY_CHAINWEB_PROFILE PACT_COMMUNITY_CHAINWEB_BASE_URL PACT_COMMUNITY_CHAINWEB_NETWORK_ID
Claude Code 
claude mcp add --env PACT_COMMUNITY_WORKSPACE_ROOT= --env PACT_COMMUNITY_CHAINWEB_MODE= --env PACT_COMMUNITY_CHAINWEB_PROFILE= --env PACT_COMMUNITY_CHAINWEB_BASE_URL= --env PACT_COMMUNITY_CHAINWEB_NETWORK_ID= chainweb -- npx @pact-community/mcp-chainweb
Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code 
code --add-mcp '{"name":"chainweb","command":"npx","args":["@pact-community/mcp-chainweb"],"env":{"PACT_COMMUNITY_WORKSPACE_ROOT":"","PACT_COMMUNITY_CHAINWEB_MODE":"","PACT_COMMUNITY_CHAINWEB_PROFILE":"","PACT_COMMUNITY_CHAINWEB_BASE_URL":"","PACT_COMMUNITY_CHAINWEB_NETWORK_ID":""}}'
JSON 
{
  "mcpServers": {
    "chainweb": {
      "command": "npx",
      "args": [
        "@pact-community/mcp-chainweb"
      ],
      "env": {
        "PACT_COMMUNITY_WORKSPACE_ROOT": "",
        "PACT_COMMUNITY_CHAINWEB_MODE": "",
        "PACT_COMMUNITY_CHAINWEB_PROFILE": "",
        "PACT_COMMUNITY_CHAINWEB_BASE_URL": "",
        "PACT_COMMUNITY_CHAINWEB_NETWORK_ID": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.