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iBlueText

Official registry Other

Send iMessage, SMS and WhatsApp from your business number, run text campaigns and read replies.

Source code Website Documentation

What can you do with iBlueText?

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http ibluetext 'https://ibluetext.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "ibluetext": {
            "type": "http",
            "url": "https://ibluetext.com/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. iBlueText MCP server
  2. 1. Hosted (ChatGPT, Claude, no API key)
  3. 2. Local package with an API key (developers, 30 tools)
  4. Notes
  5. Support

iBlueText MCP server

Text your customers from your AI assistant. iBlueText sends real blue-bubble iMessage, SMS and WhatsApp from a business's own dedicated phone number, and checks which numbers are iPhones. This MCP server gives Claude, ChatGPT, Cursor and any other MCP client native tools for it: send one message or a whole campaign, read replies and lead scores, manage contacts, sequences and quick answers, and run iPhone / WhatsApp lookups.

There are two ways to connect.

1. Hosted (ChatGPT, Claude, no API key)

Server URL: https://ibluetext.com/mcp (Streamable HTTP, OAuth sign-in)

  • Claude: Settings › Connectors › Add custom connector › paste the URL › Connect, then sign in to iBlueText and click Allow.
  • ChatGPT: Settings › Apps (Developer mode) › create an app with the URL, then sign in and Allow.
  • Any remote-MCP client: use the URL; the client discovers OAuth from /.well-known/oauth-protected-resource.

22 tools with plain verb names (send_message, create_campaign, check_iphones, list_conversations, ...). Full list and example prompts: https://ibluetext.com/ai-assistants

2. Local package with an API key (developers, 30 tools)

  1. Create an API key at https://ibluetext.com/portal/integrations.php
  2. Add this to your MCP client config (for example Claude Desktop claude_desktop_config.json):
{
  "mcpServers": {
    "ibluetext": {
      "command": "npx",
      "args": ["-y", "ibluetext-mcp"],
      "env": { "IBT_API_KEY": "sk-ibt-your_key_here" }
    }
  }
}

Claude Code: claude mcp add ibluetext --env IBT_API_KEY=sk-ibt-... -- npx -y ibluetext-mcp

The package adds SMS verification, verify-widget sites and reply webhooks to the hosted tool set.

Tools

Account: ibt_balance · ibt_lines

Lookup: ibt_lookup (which numbers are iPhones; waits for results) · ibt_lookup_status · ibt_wa_lookup / ibt_wa_lookup_status (beta: which numbers are on WhatsApp)

Send: ibt_send (one iMessage/SMS; channel, attachments, effects, quote-reply, scheduling) · ibt_send_status · ibt_react (tapbacks)

Campaigns: ibt_campaign_create (a whole list: iMessage, SMS, auto-detect or WhatsApp, with {merge} fields) · ibt_campaigns · ibt_campaign_status · ibt_campaign_pause

WhatsApp: ibt_whatsapp_send · ibt_whatsapp_status · ibt_whatsapp_numbers (warm-up, today's limit, reply rate, health)

Contacts & CRM: ibt_conversations (transcripts + lead score) · ibt_conversation_ai · ibt_quick_answers / ibt_quick_answer_set · ibt_contact / ibt_contact_update · ibt_contacts · ibt_sequences / ibt_sequence_enroll

Webhooks: ibt_webhooks / ibt_webhooks_set

Verification: ibt_verify_start / ibt_verify_check · ibt_create_site (SMS-Verify widget)

Notes

  • Paid actions return HTTP 402 when the account is out of credits or has no active line. The tool result is flagged payment_required: true; a person adds credits or a line in the iBlueText dashboard.
  • Opt-outs (STOP) and each line's daily new-contact limit always apply.
  • WhatsApp numbers warm up from 10 new conversations on day 1 to 300/day by day 21; someone who never replied gets at most 3 messages; under 15% replies over 7 days halves the daily limit. Open with a question like "Hey, is this {first_name}?".
  • Local dev: IBT_API_KEY=sk-ibt-... node index.js (MCP over stdio). IBT_BASE overrides the API base URL.
  • REST API: https://ibluetext.com/docs/ · OpenAPI: https://ibluetext.com/openapi.json · For AI agents: https://ibluetext.com/llms.txt

Support

russ@ibluetext.com · Privacy · Terms

MIT licensed. iBlueText is a product of RG Loomis LLC.

Frequently asked questions

What is iBlueText?

Send iMessage, SMS and WhatsApp from your business number, run text campaigns and read replies.

How do I install iBlueText?

It runs as a remote server. In Claude Code: claude mcp add --transport http ibluetext 'https://ibluetext.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does iBlueText need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is iBlueText open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains iBlueText?

It is published by iBlueText. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.