mcp-server-insumer
MCP server for InsumerAPI — condition-based access infrastructure. Send a wallet and conditions, get a signed boolean across 37 chains. No balances exposed, no identity required, no trust in the API provider needed.
Enables AI agents (Claude Desktop, Cursor, Windsurf, and any MCP-compatible client) to add condition-based access to any workflow — verify on-chain conditions, discover merchants, generate signed discount codes, and onboard new merchants.
In production: AsterPay — a regulated payments stack — runs live ERC-8183 agentic-commerce trust scoring on InsumerAPI. Case study.
Also available as: LangChain (26 tools, PyPI) | langchain-community (26 tools, PR #549) | ElizaOS (10 actions, npm) | OpenAI GPT (GPT Store) | insumer-verify (client-side verification, npm)
Full AI Agent Verification API guide — covers all 37 chains, trust profiles, commerce protocols, and signature verification.
Quick Start
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"insumer": {
"command": "npx",
"args": ["-y", "mcp-server-insumer"],
"env": {
"INSUMER_API_KEY": "insr_live_..."
}
}
}
}
