Pay-per-call AI query and versioned task memory for agents. No account, no API key, via x402.
A2apay is an MCP integration. Pay-per-call AI query and versioned task memory for agents. No account, no API key, via x402.
The published pypi package is a2apay-io, version 0.1.0. Its declared MCP transport is stdio.
The package declares A2APAY_PRIVATE_KEY: Base mainnet wallet private key, only needed once the free tier (5 calls/day) is used up. Never required for free-tier-only usage..
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository. This profile uses version 0.1.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
Browse related developer tools MCP servers for tools that cover the same kind of work.
| Variable | Description | Required |
|---|---|---|
| A2APAY_PRIVATE_KEY | Base mainnet wallet private key, only needed once the free tier (5 calls/day) is used up. Never required for free-tier-only usage. | Check documentation |
Read, search and edit files inside allowed directories with the Model Context Protocol reference Filesystem server.
Retrieve version-aware library documentation and code examples with Context7 MCP, using resolve-library-id and query-docs.
MCP server exposing SLAC (Simple Logic & Arithmetic Compiler) as tools for LLM agents
A Model Context Protocol (MCP) server that retrieves bangla news to provide context to LLMs.
Open COSO internal-control review MCP: scope, risk, controls, sampling, testing, workpapers.
Your task manager is the best agent memory you're not using. Agent-native context layer over your existing task app, with hybrid retrieval (RRF) and