Salvage & Surplus MCP
Salvage & Surplus MCP (sati-grumpy)
An MCP commerce surface for refurbished datacenter hardware — GPU rigs, server racks, drive arrays, and network gear pulled from decommissioned datacenters.
Live server: https://sati-grumpy.fly.dev/mcp (Streamable HTTP)
Tools
Tool | Description |
| Browse inventory, optionally filtered by category (compute, servers, storage, networking, support) |
| Full detail for a single SKU |
| Reserve a product, receive a |
| Initiate checkout with a |
| Complete the purchase with a |
Related MCP server: Paid Business Data MCP Server
Catalog
GR-001 through GR-005 — refurbished GPU rigs, server racks, SSD arrays, network switches, and an extended diagnostics plan.
Payment discovery
Serves a passive x402 manifest at
/.well-known/x402 and /.well-known/x402.json, describing per-tool
USDC pricing on base-sepolia for autonomous agent payment flows.
Running locally
pip install -r requirements.txt
GROQ_API_KEY=your_key python app.pyGROQ_API_KEY is optional — without it, tool responses omit the
in-character response note but remain fully functional.
Docker
docker build -t sati-grumpy .
docker run -p 8080:8080 -e GROQ_API_KEY=your_key sati-grumpyThis server cannot be deployed
Maintenance
Related MCP Connectors
- mcpOAuthai.agentgates
Confidential compute and inference sold to agents over x402 USDC, plus an agent wallet over MCP.
Remote MCP server exposing 330 production AI-agent services for web/data processing, validation, AI utilities, blockchain/crypto utilities, and x402 pay-per-use access.
Paid deterministic utilities and automation services for AI agents via MCP and x402.
Agent floor and MCP market: catalog, rack, Stripe checkout, x402, A2A.
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- AlicenseNot gradedqualityCmaintenanceAn MCP server for agentic commerce, enabling AI agents to discover services, make x402 payments with USDC across multiple chains, and manage crypto wallets and token swaps.415 npm1MIT
- AlicenseAqualityDmaintenanceMCP server that gives Claude/GPT agents commerce tools — each tool call pays an upstream x402 endpoint and returns its artifact.15166 npm5Apache 2.0