Dialyne

Dialyne — real phone calls in France for AI agents

Website: https://dialyne.com · MCP server: https://mcp.dialyne.com/mcp · API: https://api.dialyne.com · Dashboard: https://app.dialyne.com · Docs: https://dialyne.com/docs/ · For agents: https://dialyne.com/llms.txt

Dialyne gives an AI agent a phone line in France. The agent describes a task in plain language ("book a table for 4 on Friday around 8 pm for Martin"); Dialyne's voice agent calls the French number, introduces itself as the user's virtual assistant (an AI), navigates the phone menu, waits on hold, talks to the person, and returns a written result: outcome, summary and transcript.

This repository is the public showcase: MCP connection files for each client, an agent skill, examples and docs. The Dialyne service itself is hosted and closed-source; nothing here runs a server.

• 🇫🇷 French numbers (+33): landlines and mobiles. Calls are placed whenever the user asks, day or night; automatic retries (busy line, no answer) stay within 08:00–21:00 in the callee's time zone; a callback time the callee asks for is kept as they said it.
• 🤖 By default the agent says "Hello, this is Léa, 's virtual assistant" and answers yes if asked whether it is an AI (EU AI Act art. 50). The user can customise how it introduces itself; it never denies being an AI. No marketing, prospecting or mass calling.
• ☎️ Phone menus (voice and keypad), hold time, questions to your agent during the call, hand-over to a human.
• 📝 Text only: no audio is recorded or returned. Transcripts are deleted automatically (after 90 days, or sooner if the user chooses).

Connect

The server uses OAuth 2.1 (dynamic client registration, PKCE). Paste the URL; your client opens a Dialyne sign-in page the first time a tool is called. Agents without a browser can send an API key as Authorization: Bearer instead. Never put a key in a URL.

Step-by-step instructions an agent can follow on its own: llms-install.md.

Tools

Typical flow: place_phone_call → get_call(wait_seconds=25) until done → answer_call_question if a pending_question appears → report outcome and summary. Full reference: https://dialyne.com/docs/mcp

Example

User: Call Le Lys on 05 34 00 11 22 and book a table for 4 on Friday around 8 pm, name Martin. I prefer indoors.

Agent: place_phone_call(phone_number="+33534001122", task="Book a table for 4 on Friday around 8 pm for Martin. 7:30-9 pm is fine. Indoors preferred.") → get_call(...) → the restaurant asks "terrace or indoors?" → answer_call_question(call_id, "Indoors, please") → get_call(...)

Agent: Done: table for 4 on Friday at 7:45 pm, indoors, under Martin. 20:00 was full.

Code examples: curl, Python, TypeScript, n8n.

Rules built into the service

• Recommended identity by default: the agent introduces itself as the user's virtual assistant and says it is an AI whenever asked. The user can change this with configure_agent_identity; a change away from the recommended settings only applies after the user accepts a warning, which is logged, and the user is then responsible for those settings. One rule never changes: the agent never denies being an AI. Agents must show the warning to their user and never accept it on their behalf.
• Calls are placed whenever the user asks, day or night; automatic retries (busy line, no answer) stay within 08:00–21:00 in the callee's time zone; a callback time the callee asks for is kept as they said it.
• Only what French law forbids is refused: marketing, prospecting, surveys, mass calling (French Consumer Code art. L223-1 forbids phone canvassing of consumers without consent), threats, harassment and impersonation.
• Codes and card details: the user decides. Write a value as [secret: value] and Dialyne masks it in what it stores (card numbers are masked automatically); for a payment, prefer handing the call to the user.
• At most 5 calls per number per day across all customers; a person who asks not to be called again is blocked for every customer.
• Emergency, short and premium-rate numbers are refused.

Details: https://dialyne.com/legal/cgu

Pricing

Same call quality on every plan; busy and unanswered calls are free; billed per second; hold time 0.04 € per minute.

• Starter: 0.20 € per minute of conversation, prepaid top-ups from 10 € (50 minutes). Credits are valid 30 days after each top-up. 5 test minutes after sign-up.
• Pro: 99 € per month + 0.17 € per minute, team and higher limits.
• Enterprise: on quote — contact@dialyne.com.

Your phone number is free while your account is active. Details: https://dialyne.com/tarifs/

Repository layout

assets/                          Dialyne logo (light, dark) and app icon

server.json MCP Registry entry (com.dialyne/dialyne, remote only) plugin.json, mcp.json Agent Plugins manifest (Cursor, Codex/ChatGPT) .claude-plugin/plugin.json Claude Code plugin (+ .mcp.json) .cursor-plugin/plugin.json Cursor plugin .codex-plugin/plugin.json Codex / ChatGPT presentation overlay gemini-extension.json Gemini CLI extension skills/dialyne-phone-call/ Agent skill (Claude Code, Codex, Cursor, Copilot, Gemini CLI, Hermes, OpenClaw) llms-install.md Install steps for AI agents examples/ curl, Python, TypeScript, n8n

Support and security

• Help: support@dialyne.com · Sales and Enterprise: contact@dialyne.com
• Security reports: see SECURITY.md
• Contributions to the examples and docs are welcome: see CONTRIBUTING.md

License

MIT for everything in this repository (see LICENSE). The Dialyne service is subject to its own terms of service.