PikaSim
概要
作者による説明(英語の原文)
Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard.
できること
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
- 接続方法: クラウドで動く
- トランスポート: Streamable HTTP
- カテゴリ: チャット・メール
インストール
使っているAIアプリを選んで、設定をコピーしてください。
チェック 5/5 合格 · 質問内容は提供元のサーバー(pikasim.com)を通ります
まず:どの AI を使っていますか?
使っているアプリを選ぶと、下に手順が表示されます。
Claude につなげます · 約 2 分
キー不要、インストール不要 · claude.ai かデスクトップアプリで一度設定すれば、チャットで使えます · 無料アカウントは 1 つまで
Claude の Connectors ページを開く
CustomizeConnectors
「+ Add」→「Add custom connector」を押し、この 2 つを入力
ここからコピーして Claude の同じ名前の欄に貼り付け、Continue を押します
Name · 名前PikaSimRemote MCP server URL · アドレスhttps://pikasim.com/mcpAuthentication は Claude が検出したままにして Add を押します
チャットで有効にする
+ConnectorsPikaSim
試してみる
PikaSim を使って、私に何ができるか教えて、1 つやってみせて✓ Claude が PikaSim を使っていると言うか、回答に PikaSim のツール名が出れば接続成功です
メニュー名は 2026年11月11日 に Anthropic のヘルプページで確認 · アプリのバージョンにより画面が少し違うことがあります
ChatGPT は法人向けプランのみ接続できます
Web 版 ChatGPT Business・Enterprise・Edu で、ワークスペースの管理者かオーナーが追加します · Free・Plus・Pro の場合:あなたの ChatGPT プランではまだ MCP を自分でつなげません
Web 版 ChatGPT で MCP の追加ページを開く
Plugins+Add custom MCP server
名前とアドレスを入力
名前を入れ、Connection にアドレスを貼り付け、注意事項にチェックして Create as a plugin を押します
Name · 名前PikaSimConnection · アドレスhttps://pikasim.com/mcpチャットで PikaSim を選ぶ
新しいチャットを開き、入力前にプラグインの一覧から PikaSim を選びます
試してみる
PikaSim を使って、私に何ができるか教えて、1 つやってみせて✓ ChatGPT が PikaSim を使っていると言うか、回答に PikaSim のツール名が出れば接続成功です
メニュー名は 2026年11月11日 に OpenAI のヘルプページで確認 · アプリのバージョンにより画面が少し違うことがあります
Claude Code につなげます · 約 2 分
キー不要、インストール不要
ターミナルを開く
Mac:Command+スペースで Terminal と入力 · Windows:PowerShell を開く
このコマンドを貼り付けて Enter
claude mcp add --transport http pikasim https://pikasim.com/mcpClaude Code で /mcp と入力
PikaSim が一覧にあり、接続済みと表示されれば OK です
試してみる
PikaSim を使って、私に何ができるか教えて、1 つやってみせて✓ Claude Code が PikaSim を使っていると言うか、回答に PikaSim のツール名が出れば接続成功です
メニュー名は 2026年11月11日 に Anthropic のヘルプページで確認 · アプリのバージョンにより画面が少し違うことがあります
Cursor につなげます · 約 2 分
キー不要、インストール不要
Cursor の AI チャットを Agent モードで開く
試してみる
PikaSim を使って、私に何ができるか教えて、1 つやってみせて✓ Cursor が PikaSim を使っていると言うか、回答に PikaSim のツール名が出れば接続成功です
メニュー名は 2026年11月11日 に Cursor のヘルプページで確認 · アプリのバージョンにより画面が少し違うことがあります
VS Code につなげます · 約 2 分
キー不要、インストール不要
VS Code の AI チャットを Agent モードで開く
試してみる
PikaSim を使って、私に何ができるか教えて、1 つやってみせて✓ VS Code が PikaSim を使っていると言うか、回答に PikaSim のツール名が出れば接続成功です
メニュー名は 2026年11月11日 に VS Code のヘルプページで確認 · アプリのバージョンにより画面が少し違うことがあります
Windsurf、Zed、Gemini CLI など MCP を使える他のアプリは追加方法がそれぞれ違います。アプリ一覧で確認してください
Web 経由でつなぐアプリ用のアドレス
https://pikasim.com/mcpJSON 設定は下の「開発者向け」にあります
開発者向け:ターミナルのコマンドと JSON 設定
Web 経由
Claude Code
claude mcp add --transport http pikasim https://pikasim.com/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"pikasim": {
"url": "https://pikasim.com/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"pikasim": {
"type": "http",
"url": "https://pikasim.com/mcp"
}
}
}この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
ひと目でわかる
- 確認済みドメイン
- ✓ pikasim.com
- 接続方法
- クラウドで動く
- トランスポート
- streamable-http
- 最新バージョンi
- 1.4.0
- レジストリ公開日i
- 2026年7月28日
- コードの最終更新i
- 2026年10月7日
- 作者
- codebruinc
- ウェブサイト
- pikasim.com
- レジストリでの状態
- 有効
使えるアプリ
このサーバーのつなぎ方と、各アプリの公式ドキュメントに基づきます。2026年11月10日に確認。
インターネット経由でつなげるアプリ
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
できること
ツールの名前と説明は、サーバーが2026年11月10日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。
search_esim_packagesSearch PikaSim eSIM plans by country code, region, or keyword. Returns BOTH product lines in separate buckets: DATA eSIMs and PHONE-NUMBER eSIMs (real carrier number + voice + SMS). Each result shows its packageCode in [brackets] for purchasing. Use type to narrow to one line.
search_phone_plansSearch PikaSim PHONE-NUMBER eSIMs — plans that include a REAL carrier phone number (not VoIP) with voice calls, SMS, and data. US plans give a real +1 number on AT&T and T-Mobile; local country plans cover Europe (French +33 number), Australia, Mongolia, Vietnam, and Maldives; gl
get_package_detailsGet full details for a specific plan (data eSIM OR phone-number eSIM): coverage, data, voice/SMS allowance, duration, price, networks, and purchase URL. Accepts the packageCode shown in [brackets] by the search tools.
check_country_coverageCheck what PikaSim plans cover a country. Returns TWO buckets: DATA eSIMs (count, price range, data amounts) and PHONE-NUMBER eSIMs (count, price range — a real carrier number with voice + SMS).
get_pricingGet the USD price for a specific plan (data eSIM OR phone-number eSIM). Accepts the packageCode from any search result.
get_phone_plan_pricingGet the USD price and voice/SMS/data allowance for a specific PHONE-NUMBER eSIM. Accepts the packageCode from search_phone_plans.
searchSearch the PikaSim eSIM catalog (data eSIMs and phone-number eSIMs) by free-text query and/or ISO country code. Returns a list of matching plans, each with an id, a title (name + price), and a pikasim.com URL. Pass an id to the fetch tool for full details. Read-only.
fetchFetch full details for one PikaSim eSIM plan by the id returned from search: coverage, data, voice/SMS allowance, duration, price, networks, and its pikasim.com purchase URL. Read-only.
create_walletCreate a NEW PikaSim agent wallet for autonomous purchasing — no human, no browser, no account, no email, no KYC. Returns a wallet code + an ak_live_ API key + a small spend-only welcome credit (spendable on eSIM data only; SMS verification numbers need a deposit from $1), so you
check_balanceReturns the prepaid spending balance of the connected PikaSim agent wallet, in USD. Read-only; makes no changes. Call this before purchase_esim or purchase_phone_plan to confirm sufficient funds, or any time you need the current balance. Requires a connected agent wallet (OAuth o
purchase_esimPurchase a DATA eSIM. Deducts from your prepaid agent wallet and returns order details with activation info (ICCID, QR code, SM-DP+). Use the packageCode from search_esim_packages. For a daily-reset "Unlimited" plan, also pass days (the number of days to buy). For phone-number eS
purchase_phone_planPurchase a PHONE-NUMBER eSIM — a plan with a real carrier phone number (voice + SMS + data). Deducts from your prepaid agent wallet and returns order details with activation info (ICCID, QR code, SM-DP+). The real phone number is assigned by the carrier when the eSIM registers on
get_esim_statusReturns the live status, remaining/used data, and expiration date for one eSIM you own, looked up by its ICCID. Read-only. Use this after a purchase to track an eSIM, or whenever a user asks "how much data is left" or "is my eSIM active". The ICCID is returned by purchase_esim/pu
topup_esimAdds more data (and on some plans voice/SMS) to an existing eSIM the user already owns, without issuing a new eSIM. This SPENDS the wallet balance and cannot be undone. First call get_topup_options with the same ICCID to get valid top-up package codes and prices, then pass one he
list_ordersReturns the order history for the connected wallet, newest first: each order's ID, package, status, cost, date, ICCID, and install link. Read-only and paginated. Use this to find a past purchase, retrieve an ICCID for get_esim_status, or show a user what they have bought. Results
list_esimsList every eSIM this wallet owns (the fleet view), newest first: ICCID, plan, order status, install link, and — for fleets of up to 8 — live remaining data inline. Read-only. Use this to answer "which eSIMs do I own / how much data is left" without already knowing an ICCID; then
list_transactionsThe wallet ledger: every debit and credit (deposits, purchases, refunds) with amount, running balance, and description, newest first. Read-only and paginated; filter with type. Use this to reconcile spend or answer "where did the balance go" — check_balance only gives the current
create_depositCreates a payment invoice to add funds to the connected prepaid PikaSim Wallet, and returns a payment page link (the human can pay by card with 3D Secure, or crypto) plus per-coin crypto payment details. Accepts Bitcoin, Lightning, Monero, Zcash, USDT, and 50+ altcoins, or card o
get_topup_optionsList available top-up packages for an existing eSIM, including price and data amount. Use this before topup_esim to find valid package codes. Requires an agent-wallet API key (ak_live_).
cancel_esimCancel an unused eSIM and receive a refund to your wallet balance. Only works if the eSIM has not been installed or activated. Requires an agent-wallet API key (ak_live_).
search_sms_servicesSearch the SMS VERIFICATION service list — websites/apps a receive-only verification number can get a code for (Telegram, WhatsApp, Instagram / Threads, ...). Not offered for financial services, gambling, or government / identity-proofing services; delivered codes are capped per
get_sms_service_countriesList the countries offering a quick SMS verification number for one service, with live price, delivery success rate, and whether the number is a real mobile (non-VoIP) or VoIP line. Sorted by success rate — prefer high success rates, and prefer non-VoIP when the target service bl
list_sms_rentalsList long-term SMS RENTAL numbers: keep the same receive-only number for days to months and receive multiple SMS (fair-use 25/day). Shows each country with its rentalId, duration tiers, live prices, and LIVE STOCK per duration — skip tiers marked OUT OF STOCK. US/UK numbers are r
order_sms_verificationBuy a QUICK SMS verification number: returns a temporary phone number the user enters on the target service, then the incoming code is read with check_sms_verification. This SPENDS the wallet balance (typically $0.50-$5). Single-use, valid 20 minutes, auto-refunds if no SMS arriv
check_sms_verificationPoll a quick SMS order for the incoming verification code. Read-only. Call every 15-30 seconds after order_sms_verification until status is "received", then relay the code (and full message) to the user. Orders auto-refund if nothing arrives within 20 minutes. Requires a connecte
cancel_sms_verificationCancel a quick SMS order that is still waiting for a code and refund it to the wallet immediately. Refused if the SMS was already delivered (read it with check_sms_verification instead). Requires a connected agent wallet.
list_sms_ordersList this wallet's SMS orders — quick verification orders (with their Order IDs) and long-term rentals (with their receipt IDs, numbers, and expiry dates). Read-only. Use it to re-find an order ID or check what is still active. Requires a connected agent wallet.
rent_sms_numberRent a LONG-TERM receive-only SMS number: the user keeps the same number for the whole rental and can receive multiple SMS (fair-use 25/day). This SPENDS the wallet balance. Use list_sms_rentals first for rentalId, valid day tiers, prices, and live stock (do not order an OUT OF S
get_sms_rental_messagesRead the inbox of a long-term SMS rental: all received messages, newest first, plus the number's status and expiry. Read-only; poll it when the user expects a message. The receiptId comes from rent_sms_number or list_sms_orders. Requires a connected agent wallet.
extend_sms_rentalExtend a long-term SMS rental so the user keeps the same number — days are ADDED on top of the current expiry. This SPENDS the wallet balance at the live tier price (the tool checks the price first and reports what was charged). Valid day options are the same duration tiers the r
cancel_sms_rentalCancel a long-term SMS rental and refund the full amount to the wallet. Only works for rentals LONGER than 15 days, within 2 hours of purchase, AND only if the number has NOT received any message — this mirrors the provider refund rules, so a 15-day-or-shorter rental, a passed wi
基本チェックi
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月11日にチェック
- ✓ 合格
作者とリポジトリが一致
レジストリ名はドメイン pikasim.com で確認済みです(レジストリがドメインの所有を確認しています)
- ✓ 合格
今もメンテナンスされている
コードの最終更新:35 日前
- ✓ 合格
ライセンスがある
MITを使用
- ✓ 合格
エンドポイントが応答する
567ミリ秒で応答(HTTP 200)
- – 対象外
OAuthでサインイン
サインイン不要
- ✓ 合格
ツールの説明に隠れた指示がない
31件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした
話し合い
質問、コツの共有、使えないことの報告ができます。「役に立った」の多い順です。
ユーザーレビュー
まだレビューはありません
チャット・メールのほかのサーバーとの比較i
- このカテゴリのほかの1938件のうち0%よりスターが多い
- このカテゴリのほかの1938件のうち19%より最近レジストリに公開
- 基本チェックの結果が、このカテゴリのほかの1938件のうち100%と同じかそれ以上
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
よくある質問
PikaSimは安全ですか?
当てはまる基本チェック5項目のうち5項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
どんなキーやコードが必要ですか?
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
パソコンで動きますか、それともクラウドですか?
作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。
今もメンテナンスされていますか?
GitHubリポジトリの最終更新は35 日前、最新バージョン(1.4.0)がレジストリに届いたのは4 か月前です。
どのアプリで使えますか?
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URL で接続するので、リモート MCP に対応したアプリでも使えます(例:ChatGPT Business 以上)。
代わりに使えるものは?
同じカテゴリには:Inbox Zero, Agent-Native Chat, draw.io
代わりの候補
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:↓ 週あたりのダウンロードi★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
Agent-Native Chat
Minimal chat-first app with durable threads, actions, and the app-agent loop
draw.io
Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.
作者のREADME
READMEを開く
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
PikaSim MCP Server
Buy eSIMs from an AI agent — no account, no email, no KYC. Anonymous data plans, real carrier phone numbers, and SMS verification numbers across 190+ countries, settled in crypto from a prepaid agent wallet.
PikaSim is a remote, hosted MCP server (Streamable HTTP). You don't run any code — just point your AI agent at the URL and it can search plans, check coverage, get pricing, and (with a funded agent wallet) purchase eSIMs and SMS numbers autonomously.
- Browse (no auth):
https://pikasim.com/mcp - Purchase (OAuth):
https://pikasim.com/mcp/wallet - Transport: Streamable HTTP (JSON-RPC over HTTP POST)
- Docs: https://pikasim.com/mcp-docs?utm_source=github_pikasim_mcp
- Agent wallet: https://pikasim.com/agent-wallet?utm_source=github_pikasim_mcp
- Browsing needs no key. Purchasing connects a prepaid agent wallet via one-click OAuth (or an
ak_live_key on CLI clients).
Install as an agent skill
This repo also ships a pikasim agent skill — an installable instruction package that teaches any skill-capable agent (Claude Code, claude.ai, and other SKILL.md-compatible hosts) when and how to buy connectivity from PikaSim, including the no-MCP REST fallback and the cold-start wallet flow:
npx skills add codebruinc/pikasim-mcp
or copy skills/pikasim/ into your agent's skills directory (e.g. ~/.claude/skills/pikasim/).
Quick start
Add PikaSim to your AI agent's MCP config:
{
"mcpServers": { "pikasim": { "type": "streamable-http", "url": "https://pikasim.com/mcp" } } }
That's it — your agent can now search data and phone-number eSIM plans, check country coverage, and get pricing for 190+ countries. No API key needed for browsing.
To purchase too, connect https://pikasim.com/mcp/wallet instead — it triggers a one-click OAuth flow where you authorize a free, prepaid agent wallet by pasting your wallet code (no key handling, no account, no email). See Authentication.
Fully autonomous: from zero to buying, no human
A terminal or headless agent (Claude Code, a script, an autonomous loop) needs no browser and no person. Connect the keyless https://pikasim.com/mcp and onboard in four calls:
// 1. The agent creates its own wallet — returns a wallet code, an ak_live_ key,
// and a small spend-only welcome credit. No account, email, KYC, or browser. { "tool": "create_wallet", "arguments": { "acceptTos": true } }
// 2. Reconnect with the returned key: Authorization: Bearer ak_live_... // (or use the URL https://pikasim.com/mcp/ak_live_YOUR_KEY)
// 3. Confirm the welcome credit is there { "tool": "check_balance", "arguments": {} } // -> $1.00
// 4. Buy — the welcome credit covers a first eSIM data plan (from $0.75); SMS numbers need a $1 deposit { "tool": "order_sms_verification", "arguments": { "serviceId": "817", "countryId": "2" } }
That's the whole loop: no human, no browser, no card, no account. When the agent needs more funds, create_deposit returns Lightning, USDT, Monero, and Bitcoin destinations it can pay itself. Save the wallet code and key from the create_wallet response — each is shown once.
Three product lines
Don't assume "eSIM" means data-only. PikaSim sells:
- Data eSIMs — anonymous data plans across 190+ countries, from $0.75. Discover with
search_esim_packages/check_country_coverage; buy withpurchase_esim. - Phone-number eSIMs — a real carrier phone number (not VoIP) with voice calls, SMS, and data. US plans give a real +1 number on AT&T and T-Mobile; global plans cover 157 countries. Discover with
search_phone_plans; buy withpurchase_phone_plan. - SMS verification numbers — receive-only numbers for getting verification codes, no eSIM involved. Quick SMS: a one-time code on a temporary number, auto-refund if nothing arrives in 20 minutes (
search_sms_services→get_sms_service_countries→order_sms_verification→ pollcheck_sms_verification). Long-term rentals: keep a number for days to months and receive multiple SMS, with live stock shown per duration (list_sms_rentals→rent_sms_number→get_sms_rental_messages/extend_sms_rental).
search_esim_packages and check_country_coverage return both eSIM lines in separate buckets. Package codes appear in [brackets] — pass them to the matching purchase tool.
Setup guides
PikaSim is a remote MCP server at https://pikasim.com/mcp. The config key and steps differ per client.
Claude Desktop
Remote servers are added as Connectors, not via claude_desktop_config.json. Go to Settings → Connectors → Add custom connector. To browse, paste https://pikasim.com/mcp. To purchase, paste https://pikasim.com/mcp/wallet and click Connect — Claude opens a PikaSim page where you authorize a wallet by pasting your wallet code (one-click OAuth, no key in the URL).
Claude Code (CLI)
# Browse only (also lets the agent self-onboard via the create_wallet tool)
claude mcp add --transport http pikasim https://pikasim.com/mcp
With purchasing via key (recommended for headless/terminal agents)
claude mcp add --transport http pikasim https://pikasim.com/mcp \ --header "Authorization: Bearer ak_live_YOUR_KEY"
With purchasing via OAuth: add the wallet URL, then run /mcp inside Claude
Code and pick "Authenticate" — a browser opens the PikaSim consent page
where you paste your wallet code
claude mcp add --transport http pikasim https://pikasim.com/mcp/wallet
No wallet yet? Connect the browse URL above and ask the agent to call create_wallet — it mints a wallet + ak_live_ key + welcome credit in one call, then reconnect with the key (--header "Authorization: Bearer ak_live_…"). Fully autonomous, no browser. See Fully autonomous.
Cursor / Windsurf / other JSON-config clients
{
"mcpServers": { "pikasim": { "type": "streamable-http", "url": "https://pikasim.com/mcp" } } }
To purchase from clients that support MCP OAuth (Cursor does), use https://pikasim.com/mcp/wallet as the URL instead — the client opens the PikaSim consent page where you paste your wallet code.
ChatGPT (custom connector)
Add a custom connector with URL https://pikasim.com/mcp to browse, or https://pikasim.com/mcp/wallet to purchase (the wallet URL triggers OAuth — authorize by pasting your wallet code).
Tools
Public tools (no API key)
| Tool | Description |
|---|---|
create_wallet | Onboard autonomously. Create a new prepaid wallet in one call — returns a wallet code, an ak_live_ API key, and a spend-only welcome credit. No account, email, KYC, or browser. Reconnect with the key and buy. |
search_esim_packages | Search eSIM plans by country, region, or keyword. Returns both data and phone-number buckets. |
search_phone_plans | Search phone-number eSIMs (real carrier number + voice + SMS + data). |
get_package_details | Full details for a plan: coverage, data, voice/SMS allowance, duration, price, networks, purchase URL. |
check_country_coverage | What PikaSim plans cover a country — data and phone-number buckets with counts and price ranges. |
get_pricing | USD price for a specific plan (data or phone-number) by packageCode. |
get_phone_plan_pricing | USD price + voice/SMS/data allowance for a specific phone-number eSIM. |
search_sms_services | Search SMS verification services (Discord, Google, Telegram, … or "Other" for anything unlisted). |
get_sms_service_countries | Countries offering a quick SMS number for one service, with live price, success rate, and VoIP vs real-mobile flag. |
list_sms_rentals | Long-term SMS rental numbers with duration tiers, live prices, and live stock per duration. |
Authenticated tools (require an ak_live_ agent-wallet key)
| Tool | Description |
|---|---|
check_balance | Check your agent-wallet balance. |
purchase_esim | Buy a data eSIM. Returns activation info (ICCID, QR, SM-DP+). |
purchase_phone_plan | Buy a phone-number eSIM (real number + voice + SMS + data). |
get_esim_status | Live status, data usage, and expiration of an eSIM. |
get_topup_options | List valid top-up packages for an existing eSIM. |
topup_esim | Add more data to an existing eSIM. |
list_orders | List recent orders with status and cost. |
list_esims | Fleet view: every eSIM the wallet owns (ICCID, plan, status, install link, remaining data for small fleets). |
list_transactions | Wallet ledger: every deposit, purchase, and refund with running balance. |
create_deposit | Fund your wallet (min $1). Returns agent-payable Lightning, USDT (TRC-20), Monero, and Bitcoin destinations inline so an agent holding crypto pays with no human, plus a payment page (card + 50+ altcoins) for a human. |
cancel_esim | Cancel an unused eSIM and refund to your wallet (only if never installed/activated). |
order_sms_verification | Buy a quick SMS number for one verification code (single-use, 20 min, auto-refund if no SMS). |
check_sms_verification | Poll a quick SMS order for the incoming code. |
cancel_sms_verification | Cancel a waiting quick SMS order for an immediate refund. |
list_sms_orders | List your quick SMS orders and rental numbers. |
rent_sms_number | Rent a long-term receive-only SMS number (extendable; not for banking/financial verification). |
get_sms_rental_messages | Read a rental number's inbox. |
extend_sms_rental | Extend a rental before expiry — days are added on top of the current expiry. |
Authentication
Browsing is open at https://pikasim.com/mcp. To purchase, connect https://pikasim.com/mcp/wallet, which supports two auth methods:
- OAuth (recommended, for app clients like Claude Desktop / ChatGPT): connecting the wallet URL triggers OAuth 2.1 (Dynamic Client Registration + PKCE). You're sent to a PikaSim consent page where you paste your wallet code to authorize. The client receives a revocable access token — never your wallet code or
ak_live_key. No account, no email, no KYC. - Bearer key (for CLI clients): send
Authorization: Bearer ak_live_YOUR_KEY.
The plain https://pikasim.com/mcp URL is browse-only — but the create_wallet tool works there, so an agent can mint its own wallet + key + welcome credit with no browser (see Fully autonomous). A human can instead create a wallet at https://pikasim.com/agent-wallet?utm_source=github_pikasim_mcp (save the wallet code; it's the only way back in).
Wallet, in brief
- Prepaid, crypto-funded balance. Retail pricing. Minimum deposit $1 — and new wallets carry a small spend-only welcome credit, so a first eSIM data plan (from $0.75) needs no deposit at all. SMS verification numbers always need a deposit.
- Fund via
create_deposit— it returns agent-payable Lightning, USDT (TRC-20), Monero, and Bitcoin destinations inline (an agent holding crypto pays without a human), plus a payment page (card + 50+ altcoins) for a human. - No personal account, email, or KYC required.
- Welcome credit is spend-only (never withdrawable); deposits are.
There's also a separate reseller program at https://pikasim.com/reseller — a B2B track with its own
pk_live_key and a 10% discount. Reseller keys also work on this MCP server at wholesale pricing.
Example
// 1. Find data plans for Japan
{ "tool": "search_esim_packages", "arguments": { "country": "JP", "type": "data" } }
// 2. Get a real US phone number plan { "tool": "search_phone_plans", "arguments": { "country": "US" } }
// 3. Check your wal