resolve402-mcp
Supports paying per call with USDC on Solana via x402, using an SVM private key for Solana transactions.
resolve402-mcp
MCP server for Resolve402: company directors in France with their probable business email, people search by sector and place, and counterparty checks before invoicing or paying, in one call. Official RNE registry, paid per call with x402 (USDC on Base or Solana). Nothing stored.
Install
Claude Code:
claude mcp add resolve402 -e EVM_PRIVATE_KEY=0x... -- npx -y resolve402-mcpClaude Desktop / Cursor (mcpServers):
{ "resolve402": { "command": "npx", "args": ["-y", "resolve402-mcp"], "env": { "EVM_PRIVATE_KEY": "0x..." } } }Use a dedicated wallet holding a few USDC on Base (or SVM_PRIVATE_KEY, base58, for Solana).
Related MCP server: France Business Intelligence MCP
Tools
Tool | Price | Returns |
| 0.02 USDC, only if found | officers (name, role, birth year), domain, mail provider, probable email + alternatives ( |
| 0.05 USDC, only if someone matches | up to 25 decision makers of French companies by sector, place, size and revenue or profit range (official registry), each with the |
| 0.02 USDC, only if found | before invoicing or paying: active, VAT valid (VIES), insolvency (BODACC), sanctions / asset freeze (DG Trésor), IBAN; verdict ok / review / block |
| 0.01 USDC, only if open jobs found | open jobs from the public ATS board + signals: volume, last 30 days, intent, functions, leadership roles |
| 0.003 USDC | syntax, MX, provider, disposable, webmail, role account |
| 0.005 USDC | PDF, DOCX, HTML, TXT or image (max 10 MB) to clean Markdown, tables as rows, OCR for scanned PDFs and images |
| 0.01 USDC | Markdown (max 200k chars) rendered to a PDF: headings, lists, code, blockquotes, tables, page numbers |
Safety
Per-call cap:
RESOLVE402_MAX_USD_PER_CALL(default 0.05). Nothing is paid above it.Without a key, tools return the price and setup steps; nothing is paid.
Keys are read from env only and never logged.
GDPR opt-out: POST https://resolve402.dev/api/opt-out.
Related MCP Connectors
Official French and European company data for AI agents, paid per call (x402) or by API key.
B2B company research and work-email lookup for AI agents. Pay per call in USDC on Base via x402.
Pay-per-call checks for AI agents: sanctions, MiCA, French KYB, AI Act. USDC via x402.
Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.
Related MCP Servers
- AlicenseAqualityAmaintenanceFrance Data MCP lets AI agents query, cross-reference and automatically enrich multiple French public registries through a unified MCP interface. France Data MCP provides a French territorial intelligence layer designed for multi-source reasoning and agentic orchestration.37137 npm3MIT
- FlicenseNot gradedqualityCmaintenanceEnables AI agents to search and retrieve detailed profiles of 25 million French companies from the official government registry, including directors, activity codes, and establishment data, without requiring an API key.-
- FlicenseAqualityDmaintenancePay-per-call tools for AI agents including trust checks, due diligence, market data, and human-verified approvals, settled in USDC on Base via the x402 protocol.16-
- AlicenseNot gradedqualityFmaintenanceeu-verify lets AI agents verify any European business partner: company existence (official French SIREN registry), insolvency records (BODACC), EU VAT validation before invoicing (VIES), SIRET/IBAN/LEI checks, address and email verification, French business-day deadlines and EU public tenders. 10 paid MCP tools + a free catalog tool, plus 81 HTTP endpoints. Each call costs $0.001-$0.01 in USDC on1MIT