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JAIKIN MCP server

Which MCP servers are JAIKIN's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-26

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Whose server it is
  • Registry nameeu.jaikin/erp-factsverified in the MCP registry

The registry name sits under jaikin.eu. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-26
  • Stateanswerschecked 2026-10-26
  • Tools6
  • Server calls itselferp-facts
  • Server version0.2.0
  • Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 231 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: migrate an existing Odoo system to version 19 or 20; build custom CRM and quoting tools for field teams; automate email and document handling with AI agents.
  • 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.

Measured dailydaily checks: 2, the first on 2026-10-26
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it0 of 3 use cases
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer490 ms
  • Space in an agent's context≈ 486 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • cannot · migrate an existing Odoo system to version 19 or 20
  • cannot · build custom CRM and quoting tools for field teams
  • cannot · automate email and document handling with AI agents

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

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 (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). 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 →

Tools it offers6 tools · read 2026-10-26
  • list_vendors

    List ERP vendors with id, name, fact count and available topics.

  • vendor_facts

    Return sourced facts for one ERP vendor (id or name; aliases: bc/business central/dynamics, sap b1/sap, sage 100/sage x3). Optional topic filter. Max 15 facts.

  • einvoicing_status

    French e-invoicing (PA) status per vendor plus the national einvoicing_france block. Optional vendor filter.

  • support_deadlines

    Support / maintenance end dates per ERP vendor. Optional vendor filter. Max 15 facts.

  • odoo_20_changes

    Breaking and notable changes in Odoo 20. Optional area filter (requirements, security, frontend, orm, modules, api, functional, ecosystem). Max 15.

  • sources_and_method

    Dataset checked_on date, certainty levels, volatility rule, GitHub repository and JAIKIN site.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "erp-facts": {
      "type": "http",
      "url": "https://erp-mcp.jaikin.eu/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http jaikin https://erp-mcp.jaikin.eu/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://erp-mcp.jaikin.eu/mcp as a custom connector in the settings.

Other servers listed as JAIKIN's
  • eu.jaikin/software-prices-franceanswers, 6 toolsverified in the MCP registry

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.