billey MCP by usefulapi

Install

Pick the AI app you use, then copy the settings.

Passed 4/4 checks · What you ask goes through the maker’s server (billey.usefulapi.io) · ✓ Commands checked Nov 13, 2026

claude mcp add --transport http --scope user billey https://billey.usefulapi.io/mcp

{
  "mcpServers": {
    "billey": {
      "url": "https://billey.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "billey": {
      "type": "http",
      "url": "https://billey.usefulapi.io/mcp"
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 14, 2026. The maker wrote them, not us; we show them as plain text.

• billey_list_clients

  List the clients of the book (name, contact, payment terms, collection method). Returns cursor pagination: follow links.next. Use updated_after to sync only changes. billey API: GET /api/v1/clients.

• billey_get_client

  Get one client by id, with its contact and payment details. billey API: GET /api/v1/clients/{client}.

• billey_list_invoices

  List invoices with status, dates, totals (decimal strings), the client summary and line items. Filter with updated_after for changes since a time. Returns cursor pagination. billey API: GET /api/v1/invoices.

• billey_get_invoice

  Get one invoice by id, with its client summary and line items. billey API: GET /api/v1/invoices/{invoice}.

• billey_list_quotes

  List quotes (offers) with status, dates, totals and line items. Returns cursor pagination. billey API: GET /api/v1/quotes (needs the quotes:read ability).

• billey_list_expenses

  List expenses (purchase costs) with amounts, dates, the vendor summary and the account. Returns cursor pagination. billey API: GET /api/v1/expenses.

• billey_list_vendors

  List vendors (suppliers) with their contact and payment details. Returns cursor pagination. billey API: GET /api/v1/vendors.

• billey_list_bank_transactions

  List imported bank transactions (amount, executed date, counterparty, match and allocation state). Returns cursor pagination. billey API: GET /api/v1/bank-transactions (needs transactions:read).

• billey_list_products

  List products and services from the book's catalogue (unit price, VAT percentage, SKU). Returns cursor pagination. billey API: GET /api/v1/products (needs products:read).

• billey_list_projects

  List projects with their client summary. Returns cursor pagination. billey API: GET /api/v1/projects (needs projects:read).

• billey_list_time_entries

  List logged time entries (hours and hourly rate as decimal strings, date, project). Returns cursor pagination. billey API: GET /api/v1/time-entries (needs time-entries:read).

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

• ✓ Pass

  Still maintained

  Code last changed yesterday

• – Not applicable

  Has a licence

  Not applicable: a cloud server run by the owner of usefulapi.io; you don't run code from the repo

• ✓ Pass

  Endpoint responds

  Responded in 17 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 11 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

User reviews

No reviews yet

Sign in to write a review

Compared with others in Accounting, finance & taxi

• More stars than 0% of the other 3262 servers in this category
• Published to the registry more recently than 96% of the other 3262 servers in this category
• Basic checks equal to or better than 100% of the other 3262 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

by SolidInvoice·Growing·★ 988·Updated 6 days ago

Runs in the cloud✓ service owner · solidinvoice.co

How to connect

Signal8

SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.

by signal8ai·Growing·↓ 431/wk·★ 425·Updated 6 days ago

Computer or cloud✓ service owner · signal8.ai

Install

Journalit

Trading journal in Obsidian. Ask Claude or ChatGPT about your trades; edits are previewed first.

by Cursivez·Growing·★ 258·Updated 7 days ago

Runs in the cloud✓ service owner · journalit.co

How to connect

Tapetide - Indian Stock Market MCP

48 tools for ~8,000 NSE & BSE stocks: quotes, screener, financials, filings, FII/DII, options

by Tapetide-hq·Growing·↓ 139/wk·★ 151·Updated 18 days ago

Computer or cloud✓ service owner · tapetide.com

Install

Twelve Data

Real-time and historical market data: stocks, forex, crypto, ETFs, fundamentals and 60+ indicators.

by twelvedata·Growing·★ 86·Updated 11 days ago

Runs in the cloud✓ service owner · twelvedata.com

How to connect

• SolidInvoice — Runs in the cloud, nothing to install · No key needed
• Signal8 — Cloud or install on your computer · Needs a key
• Journalit — Runs in the cloud, nothing to install · No key needed
• Tapetide - Indian Stock Market MCP — Cloud or install on your computer · Needs a key
• Twelve Data — Runs in the cloud, nothing to install · No key needed

README from the maker

{