mcpbeat Sign in

x402card: Virtual Cards + Freeland eSIM MCP Server

by x402card Your server? Claim it
answering

x402card: Virtual Cards + Freeland eSIM is answering right now. Last checked 7 min ago. It exposes 12 tools.

Issue and top up x402 virtual cards or buy Freeland travel eSIMs with Base USDC.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 85 days of history
85 days agonow
100.0%
Uptime 24h
91 of 91 checks
12
Tools
read from the server
170 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 4

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 August 2026. No other catalogue keeps this.

18 Aug 2 tools appeared x402card.get_card_contract, x402card.get_card_topup_contract
18 Aug a tool changed version2 times that day
and 1 more, back to 18 August 2026

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add freeland-esim --transport http https://api.x402card.org/mcp
Settings → Connectors → Add custom connector, then paste this address
https://api.x402card.org/mcp
~/.codex/config.toml
[mcp_servers.freeland-esim]
url = "https://api.x402card.org/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "freeland-esim": {
      "url": "https://api.x402card.org/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "freeland-esim": {
      "type": "http",
      "url": "https://api.x402card.org/mcp"
    }
  }
}

Available tools 12

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

x402card
x402card.get_agent_contract
Return the complete machine-readable x402card API/agent contract.
x402card.get_card_contract
Return the virtual-card direct x402 purchase, payer-ownership, issuance, economics, and credential-security contract.
x402card.get_card_topup_contract
Return the separate direct x402 card top-up, active-card ownership, amount, fee, replay, and asynchronous funding contract.
x402card.get_config
Return public runtime config: network, USDC asset, receive address, fees, limits, and treasury mode.
x402card.get_esim_contract
Return the Freeland eSIM catalog, direct x402 purchase, payer-ownership, fulfillment, and privacy contract.
x402card.get_esim_readiness
Return eSIM-only readiness without unrelated card-provider or treasury gates.
x402card.get_install_command
Return the shell install command and CLI discovery commands.
x402card.get_openapi
Return the OpenAPI 3.1 document for direct HTTP API usage.
x402card.get_payable_url
Build the public payable x402 URL for an existing order id.
x402card.get_readiness
Return sanitized public readiness. Deep provider balances and BIN internals are admin-only.
x402card.get_wallet_requirements
Return signer-agnostic owner authentication, x402 payer, credential, and adapter requirements.
x402card.list_esim_plans
List live Freeland prepaid travel eSIM plans and current Base USDC prices.

Endpoints

URLTransportStateLatencyChecked
https://api.x402card.org/mcp streamable-http answering 161 ms 7 min ago

Alternatives to x402card: Virtual Cards + Freeland eSIM

same job, measured the same way
AgentRoam
by agentroam

Buy travel eSIMs, gift cards and mobile top-ups with crypto — user confirms before any order.

11 tools answering
eSIM Tabby
by esimtabby

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

11 tools answering
IoMarkets Topup (demo)
by iomarkets

Demo only, payments switched off. Travel eSIMs and mobile top-ups priced in USDC via x402.

11 tools answering
Hodlodds MCP
by hodlodds

Local crash-odds tools with free market discovery and bounded x402 USDC payments on Solana or Base.

320 installs/wk local only
Cdk MCP
by cdkbotmcp

Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.

8 tools answering
Tamer Prompt Marketplace
by parvizrahayan

Prompt marketplace for AI agents: browse and buy prompts with x402 (USDC on Base).

1 tools answering
Ucode SMS
by ucode

Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402).

50 tools answering
Quartermaster
by surewhynot-quartermaster

x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.

49 tools answering

x402card: Virtual Cards + Freeland eSIM — questions

Answers built from our own checks of this server.

What can x402card: Virtual Cards + Freeland eSIM do?
It exposes 12 tools, read directly from the server on our last check. Among them: x402card.get_agent_contract, x402card.get_card_contract, x402card.get_card_topup_contract, x402card.get_config, x402card.get_esim_contract, x402card.get_esim_readiness and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is x402card: Virtual Cards + Freeland eSIM working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 170 ms. The bar chart above shows every period we have measured.
Is x402card: Virtual Cards + Freeland eSIM still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect x402card: Virtual Cards + Freeland eSIM?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does x402card: Virtual Cards + Freeland eSIM need an API key?
No. x402card: Virtual Cards + Freeland eSIM completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is x402card: Virtual Cards + Freeland eSIM?
It answers our handshake in 170 ms on average, which is faster than 75% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.