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A-Pay Protocol

by neuralaisofficial-lang · remote · local (pypi) · no sign-in to list tools · v0.1.8 · published by GitHub user neuralaisofficial-lang

Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents

Changes · 2
CompareRegistry entry

5 tools: 2 change things and 3 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http apay https://apay-network.vercel.app/api/mcp

Tools

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

5 tools

Changes things 2Claude Code: ask
  • apay_requestProbe and automatically pay HTTP 402 crypto micropayments on Base Layer 2 with USDC or $APAY within pre-configured budget limits.No findings

    Why it is in this group

    • The name "apay_request" says "request": a word for a change.
    Description, as the server wrote it
    Probe and automatically pay HTTP 402 crypto micropayments on Base Layer 2 with USDC or $APAY within pre-configured budget limits.
  • apay_set_budgetConfigure agent safety invariants and spending guardrails.No findings

    Why it is in this group

    • The name "apay_set_budget" says "set": a word for a change.
    Description, as the server wrote it
    Configure agent safety invariants and spending guardrails. Prevents runaway loops or overcharging.
Only reads 3Claude Code: allow
  • apay_get_balanceInspect the agent's live on-chain balances on Base Layer 2, including native ETH (for gas), USDC, and $APAY tokens.No findings

    Why it is in this group

    • The name "apay_get_balance" says "get": a word for reading.
    Description, as the server wrote it
    Inspect the agent's live on-chain balances on Base Layer 2, including native ETH (for gas), USDC, and $APAY tokens.
  • apay_get_wallet_statusInspect the agent's active non-custodial wallet address, network, current spending guardrails, and total spent in USDC and $APAY.No findings

    Why it is in this group

    • The name "apay_get_wallet_status" says "get": a word for reading.
    Description, as the server wrote it
    Inspect the agent's active non-custodial wallet address, network, current spending guardrails, and total spent in USDC and $APAY.
  • apay_inspect_endpointInspect an endpoint to check if it requires an A-Pay micropayment, inspect the exact price quote, currency, and payout receiver without spending any funds.No findings

    Why it is in this group

    • The name "apay_inspect_endpoint" says "inspect": a word for reading.
    Description, as the server wrote it
    Inspect an endpoint to check if it requires an A-Pay micropayment, inspect the exact price quote, currency, and payout receiver without spending any funds.

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 0.1.8. Values in angle brackets are yours to fill in.

claude mcp add --transport http apay https://apay-network.vercel.app/api/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__apay__apay_get_wallet_status",
      "mcp__apay__apay_inspect_endpoint",
      "mcp__apay__apay_get_balance"
    ],
    "ask": [
      "mcp__apay__apay_request",
      "mcp__apay__apay_set_budget"
    ],
    "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 apay. Review it before you use it.