Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "better-call-claude": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BETTERCALLCLAUDE_PHONE_PROVIDER": "${BETTERCALLCLAUDE_PHONE_PROVIDER}",
        "BETTERCALLCLAUDE_PHONE_NUMBER": "${BETTERCALLCLAUDE_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}",
        "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}",
        "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_OPENAI_API_KEY": "${BETTERCALLCLAUDE_OPENAI_API_KEY}"
      }
    }
  }
}

claude mcp add better-call-claude -e "BETTERCALLCLAUDE_PHONE_PROVIDER=${BETTERCALLCLAUDE_PHONE_PROVIDER}" -e "BETTERCALLCLAUDE_PHONE_NUMBER=${BETTERCALLCLAUDE_PHONE_NUMBER}" -e "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID=${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}" -e "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN=${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}" -e "BETTERCALLCLAUDE_USER_PHONE_NUMBER=${BETTERCALLCLAUDE_USER_PHONE_NUMBER}" -e "BETTERCALLCLAUDE_OPENAI_API_KEY=${BETTERCALLCLAUDE_OPENAI_API_KEY}" -- npx -y [email protected]

[mcp_servers.better-call-claude]
command = "npx"
args = ["-y", "[email protected]"]
env = { "BETTERCALLCLAUDE_PHONE_PROVIDER" = "${BETTERCALLCLAUDE_PHONE_PROVIDER}", "BETTERCALLCLAUDE_PHONE_NUMBER" = "${BETTERCALLCLAUDE_PHONE_NUMBER}", "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID" = "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}", "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN" = "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}", "BETTERCALLCLAUDE_USER_PHONE_NUMBER" = "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}", "BETTERCALLCLAUDE_OPENAI_API_KEY" = "${BETTERCALLCLAUDE_OPENAI_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "better-call-claude": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true,
      "environment": {
        "BETTERCALLCLAUDE_PHONE_PROVIDER": "{env:BETTERCALLCLAUDE_PHONE_PROVIDER}",
        "BETTERCALLCLAUDE_PHONE_NUMBER": "{env:BETTERCALLCLAUDE_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "{env:BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}",
        "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "{env:BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}",
        "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "{env:BETTERCALLCLAUDE_USER_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_OPENAI_API_KEY": "{env:BETTERCALLCLAUDE_OPENAI_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "better-call-claude": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BETTERCALLCLAUDE_PHONE_PROVIDER": "${BETTERCALLCLAUDE_PHONE_PROVIDER}",
        "BETTERCALLCLAUDE_PHONE_NUMBER": "${BETTERCALLCLAUDE_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}",
        "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}",
        "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_OPENAI_API_KEY": "${BETTERCALLCLAUDE_OPENAI_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=better-call-claude&config=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"
}

{
  "servers": {
    "better-call-claude": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BETTERCALLCLAUDE_PHONE_PROVIDER": "${BETTERCALLCLAUDE_PHONE_PROVIDER}",
        "BETTERCALLCLAUDE_PHONE_NUMBER": "${BETTERCALLCLAUDE_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}",
        "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}",
        "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_OPENAI_API_KEY": "${BETTERCALLCLAUDE_OPENAI_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "better-call-claude": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "BETTERCALLCLAUDE_PHONE_PROVIDER": "${BETTERCALLCLAUDE_PHONE_PROVIDER}",
        "BETTERCALLCLAUDE_PHONE_NUMBER": "${BETTERCALLCLAUDE_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}",
        "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}",
        "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}",
        "BETTERCALLCLAUDE_OPENAI_API_KEY": "${BETTERCALLCLAUDE_OPENAI_API_KEY}"
      }
    }
  }
}

extensions:
  "better-call-claude":
    enabled: true
    name: "better-call-claude"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    envs:
      "BETTERCALLCLAUDE_PHONE_PROVIDER": "${BETTERCALLCLAUDE_PHONE_PROVIDER}"
      "BETTERCALLCLAUDE_PHONE_NUMBER": "${BETTERCALLCLAUDE_PHONE_NUMBER}"
      "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}"
      "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}"
      "BETTERCALLCLAUDE_USER_PHONE_NUMBER": "${BETTERCALLCLAUDE_USER_PHONE_NUMBER}"
      "BETTERCALLCLAUDE_OPENAI_API_KEY": "${BETTERCALLCLAUDE_OPENAI_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${BETTERCALLCLAUDE_PHONE_ACCOUNT_SID}, ${BETTERCALLCLAUDE_PHONE_AUTH_TOKEN}, ${BETTERCALLCLAUDE_OPENAI_API_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies50 · weight 15

pass
deps.known_vulnsno known advisory in 190 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
warn
deps.resolvablethe dependency graph of [email protected] resolved with errors, so advisories may be missing

Tool list unknown · checked 2026-10-20 14:21 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 87 / 100

provenance80

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-89d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] npm189 dependencies, resolved with errors, so advisories may be missing · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`better-call-claude`	npm	3.1.3	–	`BETTERCALLCLAUDE_PHONE_ACCOUNT_SID`, `BETTERCALLCLAUDE_PHONE_AUTH_TOKEN`, `BETTERCALLCLAUDE_OPENAI_API_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

More from io.github.sns45

Official server.json

{
  "name": "io.github.sns45/better-call-claude",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "3.1.3",
  "packages": [
    {
      "version": "3.1.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "better-call-claude",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "BETTERCALLCLAUDE_PHONE_PROVIDER",
          "format": "string",
          "isRequired": true,
          "description": "Phone provider: 'twilio' or 'telnyx'"
        },
        {
          "name": "BETTERCALLCLAUDE_PHONE_NUMBER",
          "format": "string",
          "isRequired": true,
          "description": "Your phone number in E.164 format"
        },
        {
          "name": "BETTERCALLCLAUDE_PHONE_ACCOUNT_SID",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Twilio Account SID or Telnyx API Key"
        },
        {
          "name": "BETTERCALLCLAUDE_PHONE_AUTH_TOKEN",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Twilio Auth Token or Telnyx API Secret"
        },
        {
          "name": "BETTERCALLCLAUDE_USER_PHONE_NUMBER",
          "format": "string",
          "isRequired": true,
          "description": "Your personal phone number in E.164 format (for outbound calls/SMS)"
        },
        {
          "name": "BETTERCALLCLAUDE_OPENAI_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "OpenAI API key for speech-to-text (Whisper) and text-to-speech"
        },
        {
          "name": "BETTERCALLCLAUDE_WHATSAPP_NUMBER",
          "format": "string",
          "description": "WhatsApp number if different from phone number (e.g., Twilio Sandbox)"
        },
        {
          "name": "BETTERCALLCLAUDE_PORT",
          "format": "string",
          "description": "Local HTTP server port"
        },
        {
          "name": "TAILSCALE_HOSTNAME",
          "format": "string",
          "description": "Override Tailscale hostname for webhook URL"
        },
        {
          "name": "BETTERCALLCLAUDE_WHATSAPP_PROVIDER",
          "format": "string",
          "description": "WhatsApp provider: set to 'baileys' for free WhatsApp via WebSocket (no Twilio needed)"
        },
        {
          "name": "BETTERCALLCLAUDE_BAILEYS_AUTH_DIR",
          "format": "string",
          "description": "Path to Baileys auth state directory (default: data/baileys-auth)"
        },
        {
          "name": "BETTERCALLCLAUDE_WHATSAPP_CHAT_HISTORY_SIZE",
          "format": "string",
          "description": "Max WhatsApp chat history messages to retain (default: 50)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/sns45/better-call-claude",
    "source": "github"
  },
  "description": "Voice Calls, SMS, and WhatsApp for Claude Code with cross-channel context sharing."
}