Flowie MCP server

• Registry namecom.get-flowie/docsverified in the MCP registry

The registry name sits under get-flowie.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-20
• Tools5
• Server calls itselfflowie-exchange-docs
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-20 the server answered initialize and tools/list without a sign-in. First answer in 142 ms.

• Its tools do none of the product's use cases we checked: capture and post inbound supplier invoices to the ledger; track receivables and send payment reminders.
• Checked on 2 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
• What an agent can do with it0 of 2 use cases
• Answeredmeasuring2 of the 7 daily checks it takes to print a share
• Median first answer2071 ms
• Space in an agent's context≈ 642 tokensthe definitions of all its tools (5), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 5 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• docs_search

  Search the Flowie Exchange API documentation and return the most relevant pages with their URLs and descriptions. Use this first when you need to find where something is documented.

• docs_read_page

  Read a documentation page as markdown. Accepts a full URL from search_docs, or a path such as /reference/ or /guides/send-invoice.

• docs_list_endpoints

  List the API's operations (method, path, summary) from the OpenAPI contract, optionally filtered by a substring of the path or summary.

• docs_get_auth_guide

  Return the authentication walkthrough for agents: how to get a sandbox key with no signup, how a user hands an agent scoped access, error handling and revocation.

• sandbox_create_credential

  Mint a working sandbox API key with no signup and no human in the loop. Returns an apiKey (flw_test_...), an organizationId, a seeded company with a Peppol id, and suggested next steps. Sandbox data is synthetic and never reaches a real…

• com.get-flowie/appanswers, requires sign-inverified in the MCP registry
• com.get-flowie/exchangeanswers, requires sign-inverified in the MCP registry
• com.get-flowie/websitenot asked yetverified in the MCP registry