@neuracomputes/mcp — NEURA Compute MCP server

OpenAI-compatible inference for MCP-capable agents — with the agent-native payment rail: when credits run out, the agent gets the exact on-chain burn recipe (or executes it itself) instead of a dead end.

Tools

| Tool | What it does | |---|---| | list_models | Live model catalog with prices and tool_calling capability flags | | chat_completion | OpenAI-shaped completion; on 402 returns the payment instruction (remediation + x402) instead of failing | | check_credits | Credit balance for your tenant (1 credit = $1) | | usage | Job/token/cost stats (day/week/month) | | fund_via_burn | Sizes a burn from the live rate; with NEURA_WALLET_KEY set it executes burnWithReason on Base and submits the tx for crediting (requires confirm: true) | | discovery | The machine-readable spec at /.well-known/neura.json |

Install & configure

npm install -g @neuracomputes/mcp    # or run from source: npm i && npm run build

Claude Desktop / Claude Code config:

{
  "mcpServers": {
    "neura": {
      "command": "neura-mcp",
      "env": {
        "NEURA_API_KEY": "sk_...",
        "NEURA_BASE_URL": "https://app.neuracomputes.com"
      }
    }
  }
}

Self-funding (optional, real money)

Set NEURA_WALLET_KEY to a private key holding $NEURA on Base only if you want the agent to be able to burn tokens autonomously. Burns are permanent. fund_via_burn refuses to execute without an explicit confirm: true argument, refuses when no live rate is available, and without a wallet key it only ever returns the recipe.

Use a dedicated hot wallet with a small balance — never a treasury key.

Env

| Var | Required | Meaning | |---|---|---| | NEURA_API_KEY | for authed tools | Console-issued (or wallet self-provisioned) API key | | NEURA_BASE_URL | no | Defaults to https://app.neuracomputes.com | | NEURA_WALLET_KEY | no | Enables on-chain execution in fund_via_burn |

Publishing (maintainers)

cd packages/neura-mcp
npm install && npm run build
npm publish --access public   # needs the @neura npm org