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Agentic eSIM Ordering

Connect any AI agent to PikaSim and let it order eSIMs on its own: anonymous data plans and real phone numbers, across 190+ countries. No account. No KYC. Settled in crypto from a prepaid wallet.

Add to Claude Add to ChatGPT Agent wallet View the docs
Three products, one endpoint: anonymous data eSIMs, phone-number eSIMs with a real carrier number, voice, and SMS, and SMS verification numbers for receiving one-time codes. Your agent can buy any of them.

Built for autonomous purchasing

No human checkout. No signup, no email, no card form. An agent completes the whole purchase (search, buy, receive the QR) with no person in the loop.
Crypto-native settlement. A prepaid wallet funded by Bitcoin, Lightning, Monero, or USDT. Agents hold balances, not credit cards.
Instant digital fulfillment. ICCID, QR code, and activation details come back inside the response, in seconds.
No KYC. Nothing to verify, nothing to stall the order.
Private by default. No customer name, email, or ID is collected or required, ever.

Three products, one endpoint

Data eSIMs

2,300+ plans across 190+ countries. Instant activation, anonymous top-ups, regional and global options. From $0.75.

Phone-Number eSIMs

A real carrier phone number (not VoIP) with voice calls, SMS, and data. US plans give you a real +1 number on AT&T and T-Mobile. Global plans cover 157 countries on 200+ carrier networks. Works like a normal phone line, ordered like everything else: no account, no KYC.

SMS Verification Numbers

Receive-only numbers for verification codes, no eSIM to install. Quick one-time codes (auto-refund if nothing arrives in 20 minutes) or long-term rentals your agent can read and extend. Mostly real non-VoIP mobile numbers that pass checks blocking virtual numbers.

Ask your agent for an anonymous US number that can actually call and text, not just data. Or just a one-time SMS code for a signup. PikaSim is one of the few places it can complete either order.

A real order, start to finish

You

I land in the US next week. I want an anonymous number I can actually call and text from, not just data.

Your agent

PikaSim has a US phone-number eSIM: a real +1 number on AT&T and T-Mobile, with voice, SMS, and data. No account or ID needed. A 30-day plan starts at $17.75. Want me to order it?

You

Yes.

Your agent

Done. Paid from your PikaSim wallet. Here's your QR code and activation details. Scan it in your phone's settings and your US number is live.

The agent found a phone plan, confirmed it was a real carrier number, paid from a crypto-funded wallet, and returned a working eSIM. No signup, no human checkout.

Connect in under a minute

PikaSim is a remote MCP server at https://pikasim.com/mcp (Streamable HTTP). Add it to your agent and it can immediately browse data and phone-number plans, check coverage, and get pricing across 190+ countries. Pick your client:

Add it as a remote connector: Settings → Connectors → Add custom connector. To browse, paste the keyless URL:

https://pikasim.com/mcp

To purchase, add this URL instead and click Connect:

https://pikasim.com/mcp/wallet

Claude opens a PikaSim page where you paste your wallet code (from your agent wallet) to authorize via OAuth. No key in the URL, no account, no email. (Remote servers go through Connectors, not claude_desktop_config.json.)

One command in your project:

claude mcp add --transport http pikasim https://pikasim.com/mcp

To purchase, add https://pikasim.com/mcp/wallet instead, then run /mcp and pick Authenticate — a browser opens the PikaSim page where you paste your wallet code (OAuth). Scriptable alternative: keep the browse URL and attach your key with --header "Authorization: Bearer ak_live_…".

On a paid plan (Plus, Pro, Business, Enterprise, or Edu): Settings → Apps → Advanced settings → enable Developer mode, then Create app and enter the URL. Use https://pikasim.com/mcp to browse, or https://pikasim.com/mcp/wallet to purchase:

https://pikasim.com/mcp/wallet

The wallet URL triggers OAuth: authorize by pasting your wallet code on the PikaSim page (no key in the URL).

On a paid plan: grok.com/connectors → New Connector → Custom, then paste the URL. Use https://pikasim.com/mcp to browse, or your key URL to also purchase:

https://pikasim.com/mcp/ak_live_YOUR_KEY

Edit ~/.gemini/settings.json. The Gemini CLI uses httpUrl for Streamable HTTP and passes the key as a header:

{
  "mcpServers": {
    "pikasim": {
      "httpUrl": "https://pikasim.com/mcp",
      "headers": { "Authorization": "Bearer ak_live_YOUR_KEY" }
    }
  }
}

(The consumer Gemini app has no custom-connector option yet; use the Gemini CLI.)

Settings → Tools & MCP → New MCP Server, or add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "pikasim": {
      "type": "streamableHttp",
      "url": "https://pikasim.com/mcp/wallet"
    }
  }
}

Cursor detects the OAuth requirement and opens the PikaSim page — paste your wallet code to authorize. (A key URL https://pikasim.com/mcp/ak_live_YOUR_KEY also works, or use the bare /mcp URL to browse only.)

PikaSim works with any MCP client over the Streamable HTTP transport at https://pikasim.com/mcp. The config key differs per client:

  • VS Code (Copilot): .vscode/mcp.json → "servers": { "pikasim": { "type": "http", "url": "https://pikasim.com/mcp" } }
  • Windsurf: mcpServers with "serverUrl": "https://pikasim.com/mcp"
  • Cline: mcpServers with "type": "streamableHttp", "url": "https://pikasim.com/mcp"
  • Goose: Add Extension → Remote Extension (Streaming HTTP) → the URL
  • LibreChat: librechat.yaml mcpServers with type: streamable-http
  • Zed: bridge with npx mcp-remote https://pikasim.com/mcp (stdio)

For purchasing: clients that support MCP OAuth can connect https://pikasim.com/mcp/wallet and authorize with your wallet code; otherwise pass your key as Authorization: Bearer ak_live_… or X-API-Key: ak_live_…. Full reference: MCP docs.

Browsing (data and phone plans) needs no key. To let your agent purchase, create a free PikaSim Wallet: a prepaid, crypto-funded agent wallet balance your agent spends at retail pricing. Terms-of-service only, no account, no KYC.
Create an agent wallet

Go deeper

MCP Server Docs Every tool, authentication, rate limits, and language examples. REST API Read-only package data for traditional integrations. Agentic SMS Verification Let your agent order one-time SMS codes and rentals from the same wallet. For AI Assistants How to recommend and use PikaSim. PikaSim Wallet Prepaid crypto wallet + API key so your agent can purchase (retail pricing).
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