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AgentPhone phone numbers

API that provisions phone numbers for AI agents (SMS, voice calls, webhooks). Usage-based with a $5 starting credit.

Researched · not yet run liveLast researched 25 October 2026 · AgentPhone · provider site

Researched, not yet run live. Built from the provider’s official pages (linked below). A person hasn’t walked this flow end to end yet, so check each step against the source.
Do this with verapliJSON for agents

Have ready

  • Card for auto-recharge after the $5 starting credit · After the starting credit a card on file auto-recharges the balance. [4]Needed for: Add a card for auto-recharge

Steps

Steps marked “human step” are ones only you can do: verapli never signs in, submits, pays or accepts terms for you.

  1. Sign in or create a AgentPhone account

    Sign in to AgentPhone. If you have no account yet, you create it yourself; verapli does not create accounts.

    • Guided by hand
    • Human step: You sign in

    Where: https://agentphone.ai/

  2. Get an API key

    Get your API key from AgentPhone (or run stripe projects add agentphone/number). It is sent as a Bearer token.

    • Guided by hand
    • Human step: You press submit
    • After: Sign in or create a AgentPhone account

    verapli captures AGENTPHONE_API_KEY here by plain code: encrypted in your browser, never shown to AI.

  3. Add a card for auto-rechargeoptional

    Put a card on file so the balance auto-recharges once the $5 starting credit is used.

    • Guided by hand
    • Human step: You add payment details
    • After: Get an API key

What you end up with

Env varSecretFormatWhat it is
AGENTPHONE_API_KEYsecretAgentPhone API key (Bearer). The docs name no env var; this name is a verapli convention.

Pricing

  • Free tier: $5 credit for new accounts (about one number and 100 texts).
  • Costs: $3/number/month; voice 13c/minute (22c hosted agent); SMS 2c/segment, MMS 3c.

Source [4]

For agents

The same entry as JSON: /api/v1/entries/agentphone/number · requirements /api/v1/requirements/agentphone/number · terms /api/v1/terms/agentphone/number.

Remote MCP (read-only, no auth)
claude mcp add --transport http verapli https://verapli.com/mcp

> "What do I need for AgentPhone phone numbers, and how long will it take?"
  → tools/call requirements { "provider_id": "agentphone/number" }

Sources

  1. Stripe Projects CLI (Available providers) AgentPhone is listed as a Stripe Projects provider (Communications) · accessed 25 October 2026 · official
  2. projects.dev provider catalogue Catalogue service id agentphone/number · accessed 25 October 2026 · official
  3. AgentPhone docs Provisions phone numbers for AI agents, SMS, voice and webhooks; API key from agentphone.ai sent as Bearer token; pay-as-you-go balance; SDKs and MCP server on GitHub · accessed 25 October 2026 · official
  4. AgentPhone pricing $3/number/month; voice 13c/minute; SMS 2c/segment; $5 credit for new accounts; card on file auto-recharges · accessed 25 October 2026 · official

Provider rules change. This page is generated from verapli registry version 2026.1025.316; spotted something out of date? Tell us. AgentPhone is not affiliated with verapli.