ringdeveloper
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MCP-native• Works with Cursor, Antigravity, VS Code

Your AI coding agent
gets stuck. Now it calls you.

RingDeveloper gives AI coding agents a phone. When they hit a hard decision, they ring you over voice. When you can't solve it, they ring a human expert from our marketplace. No screen sharing. Just voice.

Start building free See how it works
ringdeveloper — mcp session
> claude is working on auth-middleware.ts
> ⚠ blocked — "Should I use JWT or session cookies for this API?"
> ring_developer(question: "JWT vs session?", urgency: "high")
> Calling +91 98XXX XXXXX...▊
> ✓ answered — "Use JWT with httpOnly cookie transport. Here's why..."
> claude continues with confidence: 0.95
<2s
Call latency
95%
Answer confidence
$0.10
Per-minute cost
50+
Supported languages
Architecture

Two tiers. One tool.

Start with Tier 1 — your own AI-to-phone bridge. Escalate to Tier 2 — a marketplace of on-call developers — when you need specialized help.

Tier 1

AI Voice Bridge

Your coding agent invokes ring_developer via MCP. We place a phone call to you. Your voice answer is paraphrased into a clear instruction the agent can act on. Average call: 47 seconds.

Tier 2

Human Marketplace

Stuck yourself? Just say so. We match an on-call developer with the right tech stack, ring them, brief them, and patch you both into the same conference call. Pay per minute.

Drop-in

MCP Tools

Two tools — ring_developer and notify_completion — register in your IDE automatically. Works with Cursor, Antigravity, VS Code, and any MCP-compatible editor. Install in 30 seconds.

Workflow

Five steps. One minute.

1

Agent hits a decision

Your AI coding agent encounters an ambiguous requirement, an architecture choice, or a bug it can't resolve autonomously.

2

ring_developer fires

The agent calls the MCP tool with a question, context snippets, and urgency level. A session is created and a phone call initiated.

3

Your phone rings

An AI voice agent reads you the context and question. You answer naturally. Follow-up questions are supported (up to 2 rounds).

4

Answer is paraphrased

Your voice answer is converted to a clear, actionable text instruction with a confidence score. The agent receives it immediately.

5

Agent continues

Your coding agent resumes work with your direction. A full transcript, recording, and artifact trail are available in your dashboard.

Integrations

Works everywhere

Any editor that supports the Model Context Protocol can use RingDeveloper.

Antigravity
Live
Cursor
Live
VS Code + Copilot
Live
Any MCP Client
Universal
# Install in 30 seconds
$ npx @ringdev/mcp init
→ Registers ring_developer + notify_completion in your MCP config

End-to-end encrypted

HMAC-signed webhooks, JWT auth, AES-256 at rest. Your code snippets are encrypted in S3.

Global telephony

Powered by Twilio SIP. Call routing to 180+ countries. Indian numbers supported natively.

GDPR compliant

Right-to-deletion API. Full data export. Recordings opt-in only. SOC 2 in progress.

Pricing

Simple, usage-based

Pay only for the calls you make. No minimum commitments.

Solo
Freeto start

For individual developers testing the waters

  • 5 calls per month
  • Tier 1 only (your phone)
  • Full transcript history
  • MCP tools included
Start free
Pro
$29/month

For active developers who ship fast

  • Unlimited Tier 1 calls
  • Tier 2 marketplace access
  • Priority call routing
  • Call recordings & artifacts
  • Team API keys
Start Pro trial
Team
$99/month

For engineering teams with shared on-call

  • Everything in Pro
  • 10 team members
  • Shared call history
  • Admin dashboard
  • SLA guarantees
  • Dedicated support
Contact sales

Tier 2 marketplace calls billed at $0.50/min on top. Developer earns 80%.

Stop context-switching.
Let your agent call you.

Install the MCP tool in 30 seconds. Your next blocked agent will ring you instead of sitting idle.

Get started free View on GitHub