x402card: Virtual Cards + Freeland eSIM

by x402card.org · remote · no sign-in to list tools · v0.1.5 · published by org.x402card

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

Read only

Compare Registry entry

12 tools: 12 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things0Claude Code: ask
Only reads12Claude Code: allow: see these tools

2 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http freeland-esim https://api.x402card.org/mcp

Findings

Matches of fixed checks, with the text they matched.

2 info

Infox402card.get_wallet_requirements
The description mentions "credential".
Matched text
description: "...ostic owner authentication, x402 payer, credential, and adapter requirements."
What this check looks for
Infox402card.get_card_contract
The description mentions "credential".
Matched text
description: "...yer-ownership, issuance, economics, and credential-security contract."
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

12 tools

Only reads 12Looks things up and changes nothing.Claude Code: allow

x402card.get_agent_contractReturn the complete machine-readable x402card API/agent contract.No findings
Why it is in this group
- The name "x402card.get_agent_contract" says "get": a word for reading.
Description, as the server wrote it
Return the complete machine-readable x402card API/agent contract.
x402card.get_card_contractReturn the virtual-card direct x402 purchase, payer-ownership, issuance, economics, and credential-security contract.1 finding
Why it is in this group
- The name "x402card.get_card_contract" says "get": a word for reading.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...yer-ownership, issuance, economics, and credential-security contract."
  What this check looks for
Description, as the server wrote it
Return the virtual-card direct x402 purchase, payer-ownership, issuance, economics, and credential-security contract.
x402card.get_card_topup_contractReturn the separate direct x402 card top-up, active-card ownership, amount, fee, replay, and asynchronous funding contract.No findings
Why it is in this group
- The name "x402card.get_card_topup_contract" says "get": a word for reading.
Description, as the server wrote it
Return the separate direct x402 card top-up, active-card ownership, amount, fee, replay, and asynchronous funding contract.
x402card.get_configReturn public runtime config: network, USDC asset, receive address, fees, limits, and treasury mode.No findings
Why it is in this group
- The name "x402card.get_config" says "get": a word for reading.
Description, as the server wrote it
Return public runtime config: network, USDC asset, receive address, fees, limits, and treasury mode.
x402card.get_esim_contractReturn the Freeland eSIM catalog, direct x402 purchase, payer-ownership, fulfillment, and privacy contract.No findings
Why it is in this group
- The name "x402card.get_esim_contract" says "get": a word for reading.
Description, as the server wrote it
Return the Freeland eSIM catalog, direct x402 purchase, payer-ownership, fulfillment, and privacy contract.
x402card.get_esim_readinessReturn eSIM-only readiness without unrelated card-provider or treasury gates.No findings
Why it is in this group
- The name "x402card.get_esim_readiness" says "get": a word for reading.
Description, as the server wrote it
Return eSIM-only readiness without unrelated card-provider or treasury gates.
x402card.get_install_commandReturn the shell install command and CLI discovery commands.No findings
Why it is in this group
- The name "x402card.get_install_command" says "get": a word for reading.
Description, as the server wrote it
Return the shell install command and CLI discovery commands.
x402card.get_openapiReturn the OpenAPI 3.1 document for direct HTTP API usage.No findings
Why it is in this group
- The name "x402card.get_openapi" says "get": a word for reading.
Description, as the server wrote it
Return the OpenAPI 3.1 document for direct HTTP API usage.
x402card.get_payable_urlBuild the public payable x402 URL for an existing order id.No findings
Why it is in this group
- The name "x402card.get_payable_url" says "get": a word for reading.
Description, as the server wrote it
Build the public payable x402 URL for an existing order id.
x402card.get_readinessReturn sanitized public readiness.No findings
Why it is in this group
- The name "x402card.get_readiness" says "get": a word for reading.
Description, as the server wrote it
Return sanitized public readiness. Deep provider balances and BIN internals are admin-only.
x402card.get_wallet_requirementsReturn signer-agnostic owner authentication, x402 payer, credential, and adapter requirements.1 finding
Why it is in this group
- The name "x402card.get_wallet_requirements" says "get": a word for reading.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...ostic owner authentication, x402 payer, credential, and adapter requirements."
  What this check looks for
Description, as the server wrote it
Return signer-agnostic owner authentication, x402 payer, credential, and adapter requirements.
x402card.list_esim_plansList live Freeland prepaid travel eSIM plans and current Base USDC prices.No findings
Why it is in this group
- The name "x402card.list_esim_plans" says "list": a word for reading.
Description, as the server wrote it
List live Freeland prepaid travel eSIM plans and current Base USDC prices.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.5. Values in angle brackets are yours to fill in.

claude mcp add --transport http freeland-esim https://api.x402card.org/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__freeland-esim__x402card_get_agent_contract",
      "mcp__freeland-esim__x402card_get_wallet_requirements",
      "mcp__freeland-esim__x402card_get_config",
      "mcp__freeland-esim__x402card_get_esim_contract",
      "mcp__freeland-esim__x402card_get_card_contract",
      "mcp__freeland-esim__x402card_get_card_topup_contract",
      "mcp__freeland-esim__x402card_list_esim_plans",
      "mcp__freeland-esim__x402card_get_esim_readiness",
      "mcp__freeland-esim__x402card_get_readiness",
      "mcp__freeland-esim__x402card_get_openapi",
      "mcp__freeland-esim__x402card_get_install_command",
      "mcp__freeland-esim__x402card_get_payable_url"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as freeland-esim. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/org.x402card/freeland-esim/changes.xml

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Anlyon alternative

Run the operations that matter as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:54 UTC.

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