# inv.bg MCP by usefulapi (remote · inv-bg.usefulapi.io)

Read inv.bg invoices, clients, items, payments and banking; create clients, items, invoices.

- Trust score: 18/100 (low)
- Change this week: −45
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `inv-bg.usefulapi.io`: 18/100 (this document), [markdown](https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg.md), [page](https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg)

## Channel facts

- Endpoint: `https://inv-bg.usefulapi.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.14.3`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
  - HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 0/100
  - Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly.
- **Schema Quality & AI Usability**: 0/100
  - Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Capabilities**: 0/100
  - Capabilities not yet verified: we couldn't read the endpoint's capabilities.

**Unverified: 5 categories.** Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the inv.bg MCP by usefulapi server?

inv.bg MCP by usefulapi is a hosted endpoint at https://inv-bg.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http io-usefulapi-inv-bg 'https://inv-bg.usefulapi.io/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "io-usefulapi-inv-bg": {
      "url": "https://inv-bg.usefulapi.io/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "io-usefulapi-inv-bg": {
      "type": "http",
      "url": "https://inv-bg.usefulapi.io/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.io-usefulapi-inv-bg]
url = "https://inv-bg.usefulapi.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-inv-bg": {
      "type": "remote",
      "url": "https://inv-bg.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-usefulapi-inv-bg --url 'https://inv-bg.usefulapi.io/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-usefulapi-inv-bg:
    url: "https://inv-bg.usefulapi.io/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "io-usefulapi-inv-bg": {
      "Transport": "http",
      "Url": "https://inv-bg.usefulapi.io/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add io-usefulapi-inv-bg -t streamable-http -u 'https://inv-bg.usefulapi.io/mcp'
```

### Other

```json
{
  "mcpServers": {
    "io-usefulapi-inv-bg": {
      "type": "http",
      "url": "https://inv-bg.usefulapi.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-02 (score 18, −49)

- [security regression] Endpoint reachability: reachable → not serving MCP
- [security regression] Stability: 0.23 → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Authorization: pass → unverified
- [functional regression] Schema quality: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-10-31 (score 67, +3)

- [security improvement] Authorization: partial → pass
- [functional improvement] MCP protocol: fail → pass
- [functional] New prompt “add_or_update_a_client_or_add_an_item”
- [functional] New prompt “create_a_draft_invoice_for_a_client”
- [functional] New prompt “email_an_invoice_or_record_a_payment”
- [functional] New prompt “find_bank_transactions_not_linked_to_an_invoice”
- [functional] New prompt “find_unpaid_invoices_oldest_first”
- [functional] New prompt “see_everything_invoiced_to_a_client”
- [functional] MCP protocol version: 2025-06-18 → 2025-11-25
- [functional] Server version: 1.10.0 → 1.12.0
- [functional] Server version: 1.9.0 → 1.10.0
- [functional] Server version: 1.8.2 → 1.9.0

### 2026-10-30 (score 64, +1)

- [functional] Server version: 1.8.1 → 1.8.2
- [functional] Server version: 1.8.0 → 1.8.1

### 2026-10-29 (score 63, 0)

- [functional] Server version: 1.7.0 → 1.8.0
- [functional] Server version: 1.6.0 → 1.7.0

### 2026-10-28 (score 63, +1)

- [functional] Server version: 1.4.0 → 1.6.0

### 2026-10-27 (score 62, 0)

- [functional] Server version: 1.3.0 → 1.4.0

### 2026-10-26 (score 62, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-25 (score 61)

First indexed and scored.

## MCP tools (27)

### `invbg_get_account` (~33 tokens)

Get account

The company (id, name, subdomain) and the user the API token belongs to. GET /account.

### `invbg_get_firm` (~41 tokens)

Get company

The issuing company's details: name, Bulstat, VAT registration and VAT number, address, MOL, contact email, custom properties. GET /firm.

### `invbg_list_invoices` (~497 tokens)

List invoices

List documents (tax invoices, proformas, debit and credit notes) with filters: type, number, issue-date range, amount ranges, payment status, client, draft/annulled, sent status, currency. Each row has number, client, totals, balance_paid, balance_due and dates. GET /invoices.

Input parameters:

- `amount_due_gt` (number): Only documents with an outstanding balance of at least this amount.
- `amount_due_lt` (number): Only documents with an outstanding balance of at most this amount.
- `amount_gt` (number): Only documents with a total of at least this amount.
- `amount_lt` (number): Only documents with a total of at most this amount.
- `client_id` (integer): Only documents issued to this client (invbg_list_clients).
- `client_name` (string): Client name filter; % matches any run of characters, _ one character.
- `currency` (string): Only documents in this currency.
- `date_from` (string): Only documents dated on or after this date, yyyy-mm-dd.
- `date_to` (string): Only documents dated on or before this date, yyyy-mm-dd.
- `is_annulled` (boolean): true = only annulled documents, false = none.
- `is_draft` (boolean): true = only drafts, false = no drafts.
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.
- `number` (string): Document number (as printed, e.g. 0000000024).
- `order` (string): Sort direction (default desc).
- `order_by` (string): Field to sort by (for example id, date or name; see the vendor reference).
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.
- `send_status` (array): Email status(es) to include.
- `status` (array): Payment statuses to include. Use ["unpaid", "partially-paid"] to find open receivables.
- `type` (array): Document types: dan = tax invoice, prof = proforma, deb = debit note, cred = credit note.

### `invbg_get_invoice` (~126 tokens)

Get invoice

One document by id: number, type, issuer and recipient, line items, VAT, totals, balance_paid and balance_due, dates, bank accounts, sent/confirmation status. Optionally with its comments. GET /invoices/{id}.

Input parameters:

- `include_comments` (boolean): Also return the document's comments.
- `invoice_id` (integer, required): inv.bg document id (the id field of invbg_list_invoices, not the printed number).
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_invoice_types` (~43 tokens)

List document types

All document types of this company (tax invoice, proforma, debit/credit note and any custom types) with their codes. GET /invoices/types.

### `invbg_get_next_invoice_number` (~58 tokens)

Get next invoice number

The next free document number of the default number set for a document type. Read-only: it does not reserve the number. GET /invoices/free-number.

Input parameters:

- `type` (string): Document type (default: tax invoice).

### `invbg_list_number_sets` (~91 tokens)

List number sets

The company's invoice number sets (separate numbering series) with ids; pass an id as number_set to invbg_create_invoice. GET /invoices/number-sets.

Input parameters:

- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).

### `invbg_list_payment_methods` (~64 tokens)

List payment methods

The payment method codes a document accepts (cash, bank, card, ...) with their names. GET /invoices/payment-methods.

Input parameters:

- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_vat_exemption_reasons` (~75 tokens)

List VAT exemption reasons

The legal reasons for issuing a document without VAT (use one as vat_exemption_reason in invbg_create_invoice). GET /invoices/without-vat-reasons.

Input parameters:

- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_clients` (~244 tokens)

List clients

List or search clients (customers): name, Bulstat, VAT number, address, MOL, whether it is a person. GET /clients.

Input parameters:

- `bulstat` (string): Filter by EIK/Bulstat.
- `code` (string): Filter by the client code.
- `is_person` (boolean): true = individuals only, false = companies only.
- `is_reg_vat` (boolean): true = VAT-registered clients only.
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.
- `name` (string): Filter by client name.
- `order` (string): Sort direction (default desc).
- `order_by` (string): Field to sort by (for example id, date or name; see the vendor reference).
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.
- `vat_number` (string): Filter by VAT number.

### `invbg_get_client` (~87 tokens)

Get client

One client by id with all stored details (names in both languages, Bulstat, VAT, address, MOL, code, custom properties). GET /clients/{id}.

Input parameters:

- `client_id` (integer, required): inv.bg client id (invbg_list_clients).
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_client_contacts` (~106 tokens)

List client contacts

Contact people of a client (or of all clients) with their names and roles. GET /client-contacts.

Input parameters:

- `client_id` (integer): Only the contacts of this client.
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.

### `invbg_list_items` (~163 tokens)

List items

The product/service catalogue: name, price, currency, unit, tags. GET /items.

Input parameters:

- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.
- `order` (string): Sort direction (default desc).
- `order_by` (string): Field to sort by (for example id, date or name; see the vendor reference).
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.
- `tag_name` (string): Only items with this tag.

### `invbg_get_item` (~65 tokens)

Get item

One catalogue item by id. GET /items/{id}.

Input parameters:

- `item_id` (integer, required): inv.bg item id (invbg_list_items).
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_item_units` (~56 tokens)

List units of measure

Units of measure accepted as quantity_unit on items and invoice lines. GET /items/units.

Input parameters:

- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.

### `invbg_list_payments` (~291 tokens)

List payments

Recorded payments (income and expense) with amount, method, date, counterparty, how much is allocated to invoices (amount_used) and what is left (amount_left). GET /payments.

Input parameters:

- `amount_gt` (number): Amount of at least this value.
- `amount_lt` (number): Amount of at most this value.
- `contragent` (string): Counterparty name; % matches any run of characters.
- `contragent_id` (integer): Counterparty (client) id.
- `is_expense` (boolean): true = expenses only, false = income only.
- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.
- `order` (string): Sort direction (default desc).
- `order_by` (string): Field to sort by (for example id, date or name; see the vendor reference).
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `paid_from` (string): Paid on or after this date.
- `paid_to` (string): Paid on or before this date.
- `payment_processor` (array): How the payment was received.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.

### `invbg_get_payment` (~48 tokens)

Get payment

One payment by id with its allocations to invoices (invoice_payments). GET /payments/{id}.

Input parameters:

- `payment_id` (integer, required): inv.bg payment id (invbg_list_payments).

### `invbg_list_bank_accounts` (~104 tokens)

List bank accounts

The company's bank accounts (alias, bank, IBAN, BIC, currency). GET /bank/accounts.

Input parameters:

- `language` (string): Language of names in the reply: bg (default) or en, where the record has both.
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).

### `invbg_list_bank_transactions` (~263 tokens)

List bank transactions

Imported bank transactions with amount, date, counterparty, and whether they are linked to a document. Useful for reconciliation (linked=false = unmatched). GET /bank/transactions.

Input parameters:

- `amount_gt` (number): Amount of at least this value.
- `amount_lt` (number): Amount of at most this value.
- `bank_account_id` (array): Only these bank accounts (invbg_list_bank_accounts).
- `date_from` (string): On or after this date, yyyy-mm-dd.
- `date_to` (string): On or before this date, yyyy-mm-dd.
- `linked` (boolean): true = only transactions linked to documents, false = only unlinked ones.
- `order` (string): Sort direction (default desc).
- `order_by` (string): Field to sort by (for example id, date or name; see the vendor reference).
- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.
- `type` (string): deb = debit (money out), cred = credit (money in).

### `invbg_list_cashboxes` (~87 tokens)

List cashboxes

The company's cash registers (cashboxes) with names and balances. GET /cashboxes.

Input parameters:

- `page` (integer): Page number, from 1 (default 1). Pass the previous reply's next_page.
- `per_page` (integer): Results per page, 1-100 (default 25).
- `search` (string): Free-text search over the results.

### `invbg_get_exchange_rate` (~80 tokens)

Get exchange rate

The exchange rate of a currency to BGN on a date (default: today), as inv.bg uses it for documents. GET /currency/rates/{currency}.

Input parameters:

- `currency` (string, required): Currency, ISO 4217 code such as BGN or EUR.
- `date` (string): Rate date, yyyy-mm-dd (default today).

### `invbg_create_client` (~196 tokens)

Create client

WRITE: add a company client (name, Bulstat, VAT, address, MOL). Check invbg_list_clients first to avoid a duplicate. For an individual (EGN) issue the document with invbg_create_invoice and is_to_person instead. POST /clients.

Input parameters:

- `address` (string)
- `bulstat` (string, required): EIK/Bulstat of the company.
- `code` (string): Your own unique client code.
- `country` (string): Country name or code as inv.bg stores it, e.g. BG.
- `delivery_address` (string)
- `is_reg_vat` (boolean): Whether the company is VAT-registered (default false).
- `mol` (string): Accountable person (MOL).
- `name` (string, required): Company name.
- `town` (string)
- `vat_number` (string): VAT number; required when is_reg_vat is true.

### `invbg_update_client` (~121 tokens)

Update client

WRITE: change fields of an existing client (only the fields you pass are changed). PATCH /clients/{id}.

Input parameters:

- `address` (string)
- `bulstat` (string)
- `client_id` (integer, required): inv.bg client id.
- `code` (string)
- `country` (string)
- `delivery_address` (string)
- `is_reg_vat` (boolean)
- `mol` (string)
- `name` (string)
- `town` (string)
- `vat_number` (string)

### `invbg_create_item` (~102 tokens)

Create item

WRITE: add a product or service to the catalogue (name, price, unit). POST /items.

Input parameters:

- `currency` (string): Price currency (default BGN).
- `name` (string, required): Item name.
- `name_en` (string): Item name in English.
- `price` (number, required): Price per unit.
- `quantity_unit` (string, required): Unit of measure (invbg_list_item_units).
- `tags` (array): Tags to attach.

### `invbg_create_invoice` (~673 tokens)

Create invoice

WRITE: create a document (tax invoice by default; proforma, debit/credit note via type). It is saved as a DRAFT unless draft is false: an issued document takes the next legal number and cannot be undone through this tool. Address it to an existing client_id, or give to_name + to_address (+ to_mol and to_bulstat for a company, to_egn for a person) and inv.bg matches or creates the client from those details (an existing client matched by Bulstat or VAT number is UPDATED with the address, MOL and other details you pass). VAT: set vat_percent on the document, or on every item. POST /invoices.

Input parameters:

- `client_id` (integer): Existing client id (invbg_list_clients). Then the to_* fields are ignored.
- `currency` (string): Document currency (default BGN).
- `currency_rate` (number): Exchange rate to BGN (BGN/XXX). Required when currency is not BGN: take it from invbg_get_exchange_rate.
- `date_create` (string): Issue date (default now).
- `date_event` (string): Tax event date (default: issue date).
- `date_mature` (string): Due date.
- `draft` (boolean): Save as a draft (default true). Pass false to issue the document and consume its number.
- `is_to_person` (boolean): true when the recipient is an individual (then to_egn is needed).
- `items` (array, required): Line items.
- `items_with_vat` (boolean): true if item prices already include VAT (default false).
- `notes` (string): Notes printed on the document.
- `number_set` (integer): Number set id to take the number from (invbg_list_number_sets); omit unless you use several series.
- `payment_method` (string): How the client pays.
- `po_number` (string): The buyer's purchase order number.
- `reduction_percent` (number): Discount on the whole document in percent.
- `to_address` (string): Recipient address (required when no client_id).
- `to_bulstat` (string): Recipient EIK/Bulstat (companies).
- `to_country` (string): Recipient country, ISO 3166-1 alpha-2.
- `to_egn` (string): Recipient EGN, 10 digits (individuals), as text so leading zeros survive.
- `to_is_reg_vat` (boolean): Whether the recipient company is VAT-registered.
- `to_mol` (string): Recipient accountable person (MOL); required for companies when no client_id.
- `to_name` (string): Recipient name (when no client_id).
- `to_town` (string)
- `to_vat_number` (string): Recipient VAT number (needed when to_is_reg_vat is true).
- `type` (string): dan = tax invoice (default), prof = proforma, deb = debit note, cred = credit note.
- `vat_exemption_reason` (string): Why no VAT is charged (when VAT is 0); see invbg_list_vat_exemption_reasons.
- `vat_percent` (number): VAT rate for the whole document in percent; ignored where items carry their own vat_percent.

### `invbg_send_invoice_email` (~148 tokens)

Email invoice

WRITE: email a document to a recipient (as a download link or an attached file). The email goes out immediately and cannot be recalled. POST /invoices/{id}/emails.

Input parameters:

- `delivery` (string): link = a download link (default), file = attached PDF.
- `email` (string, required): Recipient email address.
- `invoice_id` (integer, required): inv.bg document id.
- `language` (string): Language of the document (default: the document's own).
- `message` (string): Message text placed in the email.
- `name` (string): Recipient name used in the text.
- `subject` (string): Email subject (default: the document number).

### `invbg_record_invoice_payment` (~217 tokens)

Record invoice payment

WRITE: record a payment received for a document and allocate it, which updates the document's balance_paid/balance_due and payment status. Two calls: POST /payments, then POST /payments/{id}/invoices. If the allocation fails the payment stays recorded: the error names its id (see invbg_get_payment).

Input parameters:

- `amount` (number, required): Amount received and allocated to this document.
- `contragent_id` (integer): The paying client's id.
- `currency` (string, required): Currency of the payment (required by inv.bg), e.g. BGN or EUR.
- `currency_rate` (number, required): Exchange rate to BGN (required by inv.bg): 1 for BGN; otherwise the rate from invbg_get_exchange_rate.
- `invoice_id` (integer, required): inv.bg document id the payment is for.
- `note` (string): Note stored on the payment.
- `paid_at` (string): When it was paid (default now).
- `payment_processor` (string, required): How the money was received.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg#diagnostics

## Score history

- 2026-11-05: 18
- 2026-11-04: 18
- 2026-11-03: 18
- 2026-11-02: 18
- 2026-11-01: 67
- 2026-10-31: 67
- 2026-10-30: 64
- 2026-10-29: 63
- 2026-10-28: 63
- 2026-10-27: 62
- 2026-10-26: 62
- 2026-10-25: 61

## Common questions

### What is the inv.bg MCP by usefulapi server?

inv.bg MCP by usefulapi is listed in the public MCP registry as io.usefulapi/inv-bg. Read inv.bg invoices, clients, items, payments and banking; create clients, items, invoices. This page covers its hosted endpoint (https://inv-bg.usefulapi.io/mcp).

### Is the inv.bg MCP by usefulapi server safe to use?

inv.bg MCP by usefulapi scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the inv.bg MCP by usefulapi server expose?

inv.bg MCP by usefulapi exposes 27 tools: invbg_get_account, invbg_get_firm, invbg_list_invoices, invbg_get_invoice, invbg_list_invoice_types, and 22 more. Their descriptions and schemas cost roughly 4,079 tokens of context every time the server is loaded.

### Does the inv.bg MCP by usefulapi server require authentication?

Its publisher declares no required credentials for inv.bg MCP by usefulapi. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.

### Is the inv.bg MCP by usefulapi server still maintained?

inv.bg MCP by usefulapi is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the inv.bg MCP by usefulapi server?

VerifyMCP ran 4 checks on inv.bg MCP by usefulapi, covering TLS certificate, HSTS header, DNSSEC and Transport. 7 items could not be completed, a gap on our side rather than a finding about inv.bg MCP by usefulapi: Authorization, HTTPS, Schema quality, Stability and 3 more. 5 categories score 0 for that reason, because we only credit what we can confirm. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://inv-bg.usefulapi.io/mcp
- Repository: https://github.com/m190/usefulapi-mcp
- Website: https://usefulapi.io/inv-bg/
- Changelog RSS feed: https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg.json
- HTML version of this page: https://verifymcp.io/servers/io-usefulapi-inv-bg/inv-bg