Boncourant MCP Server

Boncourant MCP

Public integration documentation for Boncourant, the French electricity-cost optimizer and auditor. This repository contains documentation and public discovery metadata for the hosted service.

Connect

• Endpoint: https://boncourant.fr/mcp
• Transport: Streamable HTTP
• Authentication: no account, API key or OAuth required for public tools
• Official registry name: fr.boncourant/boncourant
• Documentation: https://boncourant.fr/agents
• Live discovery manifest: https://boncourant.fr/.well-known/mcp.json
• OpenAPI: https://boncourant.fr/openapi.json
• Agent context: https://boncourant.fr/llms

Add the endpoint as a remote HTTP MCP server in your client. Clients using the mcpServers URL configuration format can use:

{
  "mcpServers": {
    "boncourant": {
      "url": "https://boncourant.fr/mcp"
    }
  }
}

Client configuration formats vary; use your client's remote Streamable HTTP server instructions. No local package or server process is needed.

Capabilities

Start with list_capabilities to discover supported tasks, evidence requirements and limits. The public server exposes 19 tools as of 15 October 2026:

list_capabilities, hc_schedule_change_impact, simulate, analyze_bill, get_methodology, decompose_invoice, annualize_invoice, check_subscribed_power, analyze_renewal_terms, assess_historical_optimality, renewal_advisor, extract_energy_document, run_method, assess_ppa, create_analysis_study, get_analysis_study, get_analysis_report, eex_connector, pro_catalog.

Use the live manifest or MCP tools/list for current schemas. Available checks depend on the supplied evidence. Retrospective billing findings and prospective savings estimates are distinct; incomplete evidence does not establish a billing error or whole-market optimality.

Privacy and boundaries

The public MCP service does not expose private customer accounts, workspaces, Enedis consent, supplier switching or supplier outreach. Direct document extraction is non-retained. Asynchronous studies use opaque receipts; raw input is encrypted until processing ends, then erased, and results expire within 24 hours. Shared-service rate and size limits apply. Review the integration guidance and privacy policy before submitting documents.

Public metadata

server.json is the official registry publication descriptor. discovery.json is a dated snapshot of the public discovery manifest, not a replacement for live discovery. This repository does not contain the hosted application's implementation.

Contact: hello@boncourant.fr.

Version 1.5.1

Adds repository discovery metadata, clearer tool routing, and explicit temporary-study safety and receipt-access documentation. run_method is read-only. Creating an isolated study writes expiring state and may fetch an explicitly supplied document, so it remains non-destructive and idempotent, with readOnlyHint: false and openWorldHint: true. It never changes a customer account or supplier contract.