Credit Memo MCP Server

by theluckystrike Your server? Claim it

answering

Credit Memo is answering right now. Last checked 43 min ago. It exposes 10 tools. Last commit 2 Nov 2026.

Issue a credit memo against an invoice or standalone, with per-line tax and totals.

Uptime history 46 days of history · worst day 92%

46 days agonow

100.0%

Uptime 24h

155 of 155 checks

Tools

read from the server

212 ms

Response time

average over 24h

Stars

last commit 2 Nov 2026

What changed 806

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 23 September 2026. No other catalogue keeps this.

2 Nov 14 tools appeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

2 Nov 14 tools disappeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

2 Nov 4 tools changed the parameters they ask for8 times that day credit_note_create, credit_note_delete, credit_note_get and 1 more

2 Nov 4 tool descriptions were rewritten credit_note_create, credit_note_delete, credit_note_get and 1 more

1 Nov 14 tools disappeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

1 Nov 14 tools appeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

1 Nov 4 tools changed the parameters they ask for8 times that day credit_note_create, credit_note_delete, credit_note_get and 1 more

1 Nov 4 tool descriptions were rewritten credit_note_create, credit_note_delete, credit_note_get and 1 more

31 Oct 14 tools appeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

31 Oct 14 tools disappeared billing_docs_report, credit_note_finalize, credit_note_pdf and 11 more

and 706 more, back to 23 September 2026

Tools have disappeared from this server

A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 43 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add credit-memo --transport http https://mcp.zovo.one/mcp/credit-note

Settings → Connectors → Add custom connector, then paste this address

https://mcp.zovo.one/mcp/credit-note

~/.codex/config.toml

[mcp_servers.credit-memo]
url = "https://mcp.zovo.one/mcp/credit-note"

.cursor/mcp.json

{
  "mcpServers": {
    "credit-memo": {
      "url": "https://mcp.zovo.one/mcp/credit-note"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "credit-memo": {
      "type": "http",
      "url": "https://mcp.zovo.one/mcp/credit-note"
    }
  }
}

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 10

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

credit

credit_note_create

Issue a credit note against an invoice, or standalone: the recipient, the reason (returned goods, overcharge, discount correction, service issue, other), line items with quantity, unit price and tax rate, and the currency. Returns a draft you can still revise; credit_note_finalize burns the final CN number.

credit_note_delete

Delete a draft credit note entered wrongly, by its draft id. A finalized note is refused by name: it is a document the client may have seen, and deleting it would leave their copy pointing at nothing.

credit_note_finalize

Finalize a draft: burn the final CN-YYYY-NNNN number and freeze the note. From here it cannot be edited or deleted, only rendered and listed, because it is now the document the client sees. Free tier: 10 finalized credit notes; Pro removes the limit.

credit_note_get

Return one credit note by its CN number or draft id: every line with quantity, unit price and tax, the totals per tax rate, the reason, the invoice it credits, and the notes. Reads only; use credit_note_list for the ids.

credit_note_list

List credit notes: number or draft id, recipient, reason, status, issue date and total. Filter by recipient (a part of the name is enough), by reason, by status draft or final, and by issue-date period with from and to.

credit_note_render

Turn a credit note into the document: Markdown to paste into an email or ticket, or a self-contained printable HTML page with every style inline. Drafts render with a DRAFT banner so a half-finished credit cannot be sent by mistake. Writes nothing. Free; the free tier stamps a one-line footer.

credit_note_summary

How much you have credited: totals per currency over finalized credit notes, broken down by reason and by month, in an optional issue-date period. Drafts count for nothing until they are finalized. Currencies are never added together.

credit_note_update

Change a draft credit note while it is still a draft: recipient, reason, lines, currency, invoice reference, issue date or notes. Pass only what changes; new lines replace all old ones. A finalized note is immutable and is refused by name.

license

license_activate

Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.

license_status

Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

billing_docs_report

removed 3 Nov 2026

credit_note_pdf

removed 3 Nov 2026

credit_note_text

removed 3 Nov 2026

purchase_order_create

removed 3 Nov 2026

purchase_order_delete

removed 3 Nov 2026

purchase_order_get

removed 3 Nov 2026

purchase_order_list

removed 3 Nov 2026

purchase_order_pdf

removed 3 Nov 2026

purchase_order_receive

removed 3 Nov 2026

purchase_order_text

removed 3 Nov 2026

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.zovo.one/mcp/credit-note	streamable-http	answering	32 ms	43 min ago
https://mcp.zovo.one/mcp/credit-memo	streamable-http	answering	32 ms	44 min ago

Alternatives to Credit Memo

same job, measured the same way

Credit Note

by theluckystrike

Credit notes against an invoice or standalone: drafts, finalization, rendering, totals.

10 tools answering

Billing Docs Credit Notes Purchase Orders

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Credit notes against your invoices and purchase orders to suppliers, with VAT and A4 PDFs.

16 tools answering

Billing Docs

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Credit notes against your invoices and purchase orders to suppliers, with VAT and A4 PDFs.

local only

Invoice Generator Freelancers

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Freelancer invoice generator: line items, tax, totals, PDF - issued from a chat message.

13 tools answering

Oblio

by foreverworks

Issue and track a Romanian company's invoices on Oblio, with totals computed as ANAF checks them.

390 installs/wk local only

InvoiceParser Pro

by invoiceparserpro

Invoice PDFs, scans and photos to Excel, with the math checked: fields, line items and totals.

147 tools answering

Deposit

by theluckystrike

Take a client deposit, hold it, set it against an invoice or give it back.

local only

LuckPanda Document Tools

by luckpanda

Create invoices, quotes, receipts and credit notes with GST or VAT, as prefilled links or PDFs.

9 tools answering

Credit Memo — questions

Answers built from our own checks of this server.

What can Credit Memo do?

It exposes 10 tools, read directly from the server on our last check. Among them: credit_note_create, credit_note_delete, credit_note_finalize, credit_note_get, credit_note_list, credit_note_render and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Credit Memo mostly used for?

Its tools cluster around credit and license. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Credit Memo working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 155 of 155 checks got a reply (100.0%), average response time 212 ms. The bar chart above shows every period we have measured.

Did Credit Memo ever remove tools?

Yes. billing_docs_report, credit_note_pdf, credit_note_text, purchase_order_create and 6 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect Credit Memo?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Credit Memo need an API key?

No. Credit Memo completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Credit Memo?

It answers our handshake in 212 ms on average, which is faster than 67% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Credit Memo open source?

The code is open source: it is published under the MIT licence, written in JavaScript, 2 stars on GitHub and 2 open issues. The licence covers the code in the repository, not the hosted service at mcp.zovo.one, which runs on its operator's own terms.