Connect-MCP

e-Boekhouden MCP by usefulapi

io.usefulapi/e-boekhouden · v1.0.0

Read e-Boekhouden relations, invoices, ledgers, bookings and products; create relations, invoices.

MCPremoteno credentialsFinanceE-commerceCRM & sales

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 25 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 87/100

What it does: 25 tools · 21 read, 4 write (incl. delete/pay) · Finance, Developer tools, E-commerce

Test call eboekhouden_list_relations: needs a key: HTTP 401 (993 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +9
  • Read/write annotations: +5
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://e-boekhouden.usefulapi.io/mcp

Tools

25 tools listed at last check
  • eboekhouden_list_relations List relations (customers and suppliers of the administration), optionally filtered (filters combine with AND). Text filters match exactly unless match is contains or starts_with. Paged: pass next_offset as offset. GET /v1/relation.
  • eboekhouden_get_relation One relation with all its fields (addresses, e-mail addresses, VAT and KvK number, IBAN, payment term, ledger). GET /v1/relation/{id}.
  • eboekhouden_list_invoices Search the invoices created in the invoicing module, by invoice number, relation or date (exact, or from/to). Paged: pass next_offset as offset. GET /v1/invoice.
  • eboekhouden_get_invoice One invoice with its items, amounts and relation. GET /v1/invoice/{id}.
  • eboekhouden_list_outstanding_invoices Open (unpaid) invoices: debtors (D, sales invoices customers still owe) or creditors (C, purchase invoices still to be paid). Paged: pass next_offset as offset. GET /v1/mutation/invoice/outstanding.
  • eboekhouden_list_mutations Search the bookkeeping mutations: type 1 invoice received, 2 invoice sent, 3 invoice payment received, 4 invoice payment sent, 5 money received, 6 money sent, 7 general journal entry. Filter by type, mutation number, description, invoice number or date. Paged: pass next_offset as offset. GET /v1/mut
  • eboekhouden_get_mutation One mutation with its rows (ledger, VAT code, amount, relation, invoice number). GET /v1/mutation/{id}.
  • eboekhouden_list_ledgers The ledger accounts (grootboekrekeningen): id, code, description and category (BAL balance, VW profit and loss, FIN, DEB, CRED, AF6, AF19, AFOVERIG, VOOR, BTWRC, AF). Use the id as ledger_id in other tools. Paged: pass next_offset as offset. GET /v1/ledger.
  • eboekhouden_get_ledger One ledger account. GET /v1/ledger/{id}.
  • eboekhouden_get_ledger_balance The balance of one ledger, optionally per cost center and for a period (from/to). GET /v1/ledger/{id}/balance.
  • eboekhouden_list_ledger_balances The balances of all ledgers (a trial balance), optionally per cost center and for a period (from/to). GET /v1/ledger/balances.
  • eboekhouden_list_products List products and services (articles) with price, VAT code, ledger and unit, optionally by code or group code. Paged: pass next_offset as offset. GET /v1/product.
  • eboekhouden_get_product One product with price, VAT code, ledger, unit and stock setting. GET /v1/product/{id}.
  • eboekhouden_list_product_groups All product groups. GET /v1/product/groups.
  • eboekhouden_list_cost_centers List cost centers (kostenplaatsen), optionally by parent id or description. Paged: pass next_offset as offset. GET /v1/costcenter.
  • eboekhouden_get_cost_center One cost center. GET /v1/costcenter/{id}.
  • eboekhouden_list_units List product units (piece, hour, ...) with their ids. Paged: pass next_offset as offset. GET /v1/unit.
  • eboekhouden_list_invoice_templates List invoice templates (the template_id for eboekhouden_create_invoice), optionally by name, type (E editor, A advanced) or active. Paged: pass next_offset as offset. GET /v1/invoicetemplate.
  • eboekhouden_list_email_templates List e-mail templates. Paged: pass next_offset as offset. GET /v1/emailtemplate.
  • eboekhouden_list_members List members; only available to clubs and associations (others get error MEM_056). Paged: pass next_offset as offset. GET /v1/member.
  • eboekhouden_get_member One member; only available to clubs and associations. GET /v1/member/{id}.
  • eboekhouden_create_relation Create a new relation (customer or supplier) in the administration. Only name is required; the code is generated when omitted. Returns the new id and code. POST /v1/relation.
  • eboekhouden_update_relation Change fields of an existing relation. The tool first reads the relation, then sends its current values with your changes on top (the API requires name on every update), so fields you do not pass keep their values. This overwrites the current values of the fields you pass. GET + PATCH /v1/relation/{
  • eboekhouden_create_product Create a product or service. Needs code, description, a sale VAT code and a ledger id, and exactly one of price_excl or price_incl. Returns the new id. POST /v1/product.
  • eboekhouden_create_invoice Create a sales invoice for a relation. PERMANENT: the API cannot change or delete invoices afterwards, and an invoice number is used up. The invoice is created only: it is NOT e-mailed to the customer, NOT booked as a mutation and no direct debit is set. Needs relation_id, template_id (eboekhouden_l

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