Claude Plugin Erp Upgrade MCP Server

ERP Upgrade & Fit-Gap Advisor (Claude plugin)

Choose, plan, cost and upgrade an ERP with sourced facts, not guesses. For French SMEs and mid-size companies evaluating or running Odoo, Microsoft Dynamics 365 Business Central, Sage 100 / X3, SAP Business One, Divalto, Cegid, Sylob or EBP — with a deep Odoo 20 upgrade module built on Odoo 20 release day (24 Sept 2026).

Every vendor fact carries its URL, check date and certainty level (official / third-party / not found). Nothing is invented: unknowns become questions for the vendor.

Independent plugin, not affiliated with or endorsed by any ERP vendor. Product names are trademarks of their owners.

Français plus bas

Skills

Invoke as /erp-upgrade-fit-gap:<skill> or just describe your need — skills trigger on their own.

Vendor references (checked 24 Sept 2026)

references/vendors/: Odoo, Business Central, Sage, SAP Business One, Divalto, Cegid, Sylob, EBP, and the French e-invoicing approved-platform (PA) status of each ERP from the official impots.gouv.fr list. Examples of what they settle: Business Central France list price 69.30 € (Essentials), SAP Business One 10.0 mainstream maintenance until 31 Dec 2028, Sage 100 V16-or-earlier contracts not renewed after 30 Nov 2026, Divalto 10.x maintenance table, which vendors are themselves a PA.

Odoo 20 module

• 17.0 leaves standard support; +25 % fee risk for databases outside the three latest versions; Python ≥ 3.12 and PostgreSQL ≥ 16.
• ir.model.access + ir.rule merged into ir.access (every custom module's security to rewrite), OWL 3, new read_group, merged modules, XML-RPC/JSON-RPC deprecated.
• Field Service discontinued (→ Planning), payroll work entries removed, bank entries must come from bank transactions; Light User licence; Custom plan list price up about 20 % on 24 Sept 2026.
• Read-only scripts (Python ≥ 3.9, standard library only):
  • scan_addons.py <addons-folder> — static scan of custom modules, no database access, effort points per module.
  • inventory_instance.py --url … --db … — read-only inventory through an API key typed at a hidden prompt or piped with --api-key-stdin (never read from shell variables, printed or stored; hard-coded whitelist of read methods).

MCP server erp-facts

The plugin connects to a read-only MCP server, https://erp-mcp.jaikin.eu/mcp (no account needed), that serves the same sourced vendor facts so they can be updated without reinstalling: list_vendors, vendor_facts, support_deadlines, einvoicing_status, odoo_20_changes, sources_and_method. Registry name: eu.jaikin/erp-facts.

Price data

Cost and quote skills use the read-only prix-logiciel MCP server (French public procurement contracts and verified private-market figures), shared with the Software Buyer France plugin.

Further reading (JAIKIN, in French)

• Odoo 20: what changes and who should upgrade — Odoo 20 : les nouveautés
• Planning an Odoo upgrade — Migration Odoo
• Moving an SME to a new ERP — Migration ERP PME
• Odoo licence and project costs — Prix Odoo
• Odoo and French e-invoicing — Odoo et facture électronique
• Comparing ERPs for manufacturers — Meilleur ERP pour PME industrielle · Odoo vs Sage

Install

/plugin marketplace add Jaikin-SASU/claude-plugin-erp-upgrade
/plugin install erp-upgrade-fit-gap@jaikin-erp

Once listed in the community marketplace: /plugin marketplace add anthropics/claude-plugins-community then /plugin install erp-upgrade-fit-gap@claude-community.

Privacy

See PRIVACY.md. Scripts run on your machine; your API key and data never leave it except towards your own ERP instance.

Maintainer

Built and maintained by JAIKIN, Strasbourg (France). Vendor facts are re-checked periodically; issues and pull requests welcome.

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Français

Choisir, planifier, chiffrer et faire évoluer un ERP avec des faits sourcés. Pour les PME et ETI qui évaluent ou utilisent Odoo, Microsoft Dynamics 365 Business Central, Sage 100 / X3, SAP Business One, Divalto, Cegid, Sylob ou EBP, avec un module approfondi de migration vers Odoo 20.

• choose-erp : ERP standard, vertical ou sur mesure ? Liste courte pondérée et scénarios de démonstration.
• fit-gap : matrice exigence par exigence (standard, paramétrage, low-code, module complémentaire, développement).
• erp-migration : plan de migration (montée de version ou changement d'ERP), reprise des données, bascule, retour arrière.
• erp-cost : coût complet sur 5 ans, prix éditeurs datés uniquement s'ils sont publiés.
• review-erp-quote : relecture d'un devis d'intégrateur ERP.
• odoo-20-upgrade : préparation à Odoo 20 en 8 blocs et scripts d'analyse en lecture seule.
• Statut « plateforme agréée » (facturation électronique) de chaque ERP, d'après la liste officielle.

Plugin indépendant, non affilié aux éditeurs cités. Conçu et maintenu par JAIKIN, Strasbourg.