A-Pay Protocol

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

What does this entry provide?

A-Pay Protocol is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding A-Pay Protocol to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 78/100
Install method: streamable-http
Repo: neuralaisofficial-lang/a_pay
Repo updated: Sep 27, 2026

Install command

mcp add io.github.neuralaisofficial-lang/apay https://apay-network.vercel.app/api/mcp

Install method: streamable-http

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Sep 27, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-27T21:33:09.06519Z",
      "publishedAt": "2026-09-27T21:33:09.06519Z",
      "statusChangedAt": "2026-09-27T21:33:09.06519Z"
    }
  },
  "server": {
    "name": "io.github.neuralaisofficial-lang/apay",
    "title": "A-Pay Protocol",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://apay-network.vercel.app/api/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "0.1.8",
    "packages": [
      {
        "version": "0.1.8",
        "transport": {
          "type": "stdio"
        },
        "identifier": "apay",
        "registryType": "pypi",
        "packageArguments": [
          {
            "type": "positional",
            "value": "mcp"
          }
        ],
        "environmentVariables": [
          {
            "name": "APAY_PRIVATE_KEY",
            "format": "string",
            "isSecret": true,
            "description": "Agent private key for signing EIP-712 payment authorizations (auto-generates non-custodial session wallet if omitted)"
          },
          {
            "name": "APAY_NETWORK",
            "format": "string",
            "default": "base-mainnet",
            "description": "Base network (base-mainnet or base-sepolia)"
          },
          {
            "name": "APAY_CURRENCY",
            "format": "string",
            "default": "DUAL",
            "description": "Preferred payment token (USDC, APAY, or DUAL)"
          },
          {
            "name": "APAY_MAX_PER_CALL",
            "format": "string",
            "default": "0.05",
            "description": "Maximum allowed spend per single HTTP 402 request in USDC (default: 0.05)"
          },
          {
            "name": "APAY_DAILY_BUDGET",
            "format": "string",
            "default": "2.0",
            "description": "Maximum 24-hour spending limit in USDC (default: 2.00)"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/neuralaisofficial-lang/a_pay",
      "source": "github"
    },
    "description": "Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents"
  }
}

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