Willitsend MCP Server

by abryfsio.github.abryfs/willitsendv0.1.0

Deterministic pre-send lint for SMS/iMessage: silent carrier filtering and segment blowups.

1Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Maintained3mo ago

Install Willitsend MCP server

claude mcp add willitsend -e AGENTPHONE_API_KEY='<agentphone-api-key>' -- npx -y willitsend

{
  "mcpServers": {
    "willitsend": {
      "command": "npx",
      "args": [
        "-y",
        "willitsend"
      ],
      "env": {
        "AGENTPHONE_API_KEY": "<agentphone-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "willitsend": {
      "command": "npx",
      "args": [
        "-y",
        "willitsend"
      ],
      "env": {
        "AGENTPHONE_API_KEY": "<agentphone-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "willitsend": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "willitsend"
      ],
      "env": {
        "AGENTPHONE_API_KEY": "<agentphone-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "willitsend": {
      "command": "npx",
      "args": [
        "-y",
        "willitsend"
      ],
      "env": {
        "AGENTPHONE_API_KEY": "<agentphone-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
AGENTPHONE_API_KEY	—	yes	Optional API key for live carrier/capabilities lookup. The linter runs fully offline without it.

Freshness

Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-07-17 · 3mo ago · GitHub
Latest release
2026-07-16 · 3mo ago · GitHub · v0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-07-17 · 3mo ago · official registry · v0.1.0

FAQ

›How do I install the Willitsend MCP server in Claude Code?

Run: claude mcp add willitsend -e AGENTPHONE_API_KEY='<agentphone-api-key>' -- npx -y willitsend. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Willitsend require an API key?

Yes. It expects AGENTPHONE_API_KEY, of which 1 is a secret.

›Can I use Willitsend as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Willitsend in the official MCP registry?

Yes, as io.github.abryfs/willitsend.