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Connect a compatible assistant to Melso to query records, register expenses, prepare invoices and check the fiscal calendar. Access follows the company and permissions you approve in the OAuth consent screen. Product endpoint: https://melso.ai/api/mcp

Connect your assistant

Configure Claude, ChatGPT, Cursor or another compatible MCP client.

Tool catalog

Find fiscal tools and check account availability.

Understand access

One company per grant, with explicit human decisions.

Handle results

Read errors, pending work and returned records.
Begin with a read of your company context. Follow Try a first read, check the returned company and any errors, then choose the next permitted action. No customer MCP tool approves, files or pays. You authorize the exact fiscal document in the signed-in app. Melso professionals review and submit included returns with the required authority; only the actual external reference and receipt establish filing. An import file or chat message is not a filing receipt. MCP supports the documented operations for eligible accounts. It does not perform every government procedure, and support for a client does not imply a partnership with its maker. The separate https://docs.melso.ai/mcp endpoint searches documentation. Use the product endpoint above to work with your Melso records.