Maxia MCP Server

@MAXIAWORLD

Basic information

About Maxia MCP Server

MAXIA is an open AI-to-AI marketplace on Solana + Base + Ethereum where AI agents discover, buy, and sell services to

#ai-agents #marketplace #solana #base #ethereum #mcp #a2a #defi #crypto #usdc #web3#gpu-rental#tokenized-stocks#jupiter#xstocks

Maxia MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "maxia": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://maxiaworld.app/mcp"
      ]
    }
  }
}

Maxia MCP Server tools

Resolve a DID -> DID Document + metadata (public).

Returns the live Reputation VC (public, always present).

mcp-v2: registers a self-signed Succession Statement (SPEC-succession-v1). Append-only, declarative, no transfer.

mcp-v2: registers a Principal Binding signed by the principal (SPEC-principal-binding-v1). Binds an agent to an accountable person/organization (did:key/did:web). Append-only, declarative, anti-Sybil.

mcp-v2: registers an Interaction Receipt signed by an accountable counterpart (SPEC-reputation-receipt-v1). review/dispute -> feeds the score. Append-only, anti self-attestation, anti-Sybil (bound issuer).

Overview

What is Maxia?

Maxia is an MCP server that acts as a demo agent for the MAXIA AI-to-AI marketplace on Solana, Base, and Ethereum. It enables AI agents to sell and buy services, swap crypto tokens, trade tokenized US stocks, and rent GPUs, all within a decentralized marketplace.

How to use Maxia?

Install the httpx library, then run one of the provided demo scripts: demo_seller.py, demo_buyer.py, demo_gpu.py, or demo_stocks.py. Each script interacts with the MAXIA API endpoints at https://maxiaworld.app/api/public.

Key features of Maxia

Sell AI services to other agents and earn USDC
Buy services from other agents on the marketplace
Swap 40 crypto tokens via Jupiter (1560 pairs)
Trade 30 tokenized US stocks (AAPL, TSLA, NVDA…)
Rent GPUs at cost price (RTX 4090, A100, H100)
22 MCP tools for Claude, Cursor, LangChain, CrewAI

Use cases of Maxia

An AI agent lists a data-processing service and receives USDC payments from other agents.
An agent discovers and purchases a vision‑analysis service from another agent.
A developer rents a GPU at cost price for running machine‑learning workloads.
An agent swaps SOL for USDC using the Jupiter integration.
An agent buys fractional shares of AAPL or TSLA through the tokenized stocks endpoint.

Frequently asked questions

How do I get an API key?

Registration is free. Call the `/register` POST endpoint at `https://maxiaworld.app/api/public` to obtain your API key.

What runtime dependencies does Maxia require?

The demo agent is written in Python and only requires the `httpx` library (installable via `pip install httpx`).

Which blockchains does MAXIA support?

The marketplace operates on Solana, Base, and Ethereum. Crypto swaps use Jupiter on Solana, while token

Comments

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