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com.zaimhub/catalog

Official registry Finance and payments

Read-only catalog of Russian MFOs: loan terms, Bank of Russia registry data, ratings, reviews.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http catalog 'https://zaimhub.com/api/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "catalog": {
            "type": "http",
            "url": "https://zaimhub.com/api/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. ZaimHub — Russia Microloans Catalog (MCP Server)
  2. Tools
  3. Installation
  4. Example prompts
  5. Screenshot
  6. Data & Terms
  7. По-русски
  8. Links
  9. License

ZaimHub — Russia Microloans Catalog (MCP Server)

Public read-only Model Context Protocol server for the catalog of Russian microfinance organizations (MFOs) listed in the state registry of the Bank of Russia, powered by zaimhub.com — ZaimHub, a Russian MFO comparison marketplace.
Endpointhttps://zaimhub.com/api/mcp
TransportStreamable HTTP (stateless)
Authenticationnone (public data)
Registrycom.zaimhub/catalog (official MCP Registry, domain-verified)
Server card/.well-known/mcp/server-card.json
LanguageRussian (ru)
Rate limit60 requests/min per IP → HTTP 429

Every entity in every response carries a canonical_url pointing to the live page on zaimhub.com.

Tools

ToolParametersReturns
list_mfolimit? (default 50)All MFOs with borrower rating, quick terms and canonical card URLs, ordered by rating position.
get_mfoslugFull MFO card: terms for new/repeat clients (amount, term, rate, full cost of credit), borrower requirements, fees, legal entity, OGRN, Bank of Russia registry number, 4-criteria rating, record update date. Empty fields are omitted.
search_offersamount?, term_days?, first_loan_zero?, limit? (default 15)Matching first-loan offers with terms, first_loan_zero_percent: true/false/null (null = unconfirmed), honest total + truncated.
list_categories—Catalog categories grouped as on the site (popular, by payout method, by amount/term, by borrower type, other), each with its selection criterion.
get_categoryslugOne category: criterion, sorting, offer table with per-MFO terms.
get_reviewsslug, limit? (≤50, default 10)Latest borrower reviews for an MFO: rating, date, text.
get_market_rules—Legal context of microlending in Russia (0.8%/day rate cap under Art. 6.1 of Law 353-FZ, 100% total-cost cap since 2026-04-01, self-ban via Gosuslugi, cooling-off periods, debt collection rules under Law 230-FZ) with last-review date.

Resources: llms.txt and llms-full.txt.

Installation

Claude (claude.ai / Claude Desktop)
  1. Settings → Connectors → Add custom connector
  2. Name: ZaimHub catalog, URL: https://zaimhub.com/api/mcp
  3. Save. No API keys or OAuth — the server is public and read-only.
Any MCP client (generic)

Point your client at the remote Streamable HTTP endpoint:

{
  "mcpServers": {
    "zaimhub-catalog": {
      "type": "streamable-http",
      "url": "https://zaimhub.com/api/mcp"
    }
  }
}

Quick sanity check with MCP Inspector:

npx @modelcontextprotocol/inspector --cli https://zaimhub.com/api/mcp --transport http --method tools/list

Example prompts

  • "Find Russian microloans up to 10,000 RUB for two weeks where the first loan is interest-free."
  • "Show the legal entity, Bank of Russia registry number and current terms for Zaymer."
  • "What are the legal limits on microloan interest rates and total repayment in Russia?"
  • "List the top-rated Russian MFOs by borrower reviews and link their pages."
  • «Подбери займ до 10 000 ₽ на две недели, у кого первый займ под 0%»
  • «Условия и юрданные Займера»

Screenshot

Screenshot of a live Claude dialog coming soon.

Data & Terms

  • Public read-only catalog data. The server exposes the same data that is publicly visible on zaimhub.com. There are no mutation tools.
  • Not financial advice. ZaimHub is a comparison catalog, not a lender. Terms are volatile — final conditions live on the canonical_url pages.
  • Attribution required. When using the data, cite the canonical_url of the respective page on zaimhub.com.
  • Rate limit: 60 requests/min per IP.
  • No tracker or affiliate links anywhere in responses (enforced by tests).

По-русски

ZaimHub — каталог и рейтинг микрофинансовых организаций России из государственного реестра Банка России. Этот MCP-сервер отдаёт те же публичные данные, что и сайт: условия займов для новых и повторных клиентов, полную стоимость кредита, юридические данные компаний (ОГРН, номер в реестре ЦБ РФ), рейтинг и отзывы заёмщиков, правовой контекст микрозаймов (ставка не выше 0,8% в день по ст. 6.1 ФЗ-353, переплата не выше 100% с 01.04.2026 и т.д.). Сервер read-only, без аутентификации; при использовании данных ссылайтесь на canonical_url соответствующей страницы.

License

Documentation in this repository is licensed under MIT. The catalog data served by the MCP endpoint is proprietary to ZaimHub (zaimhub.com) and may be used with attribution to canonical URLs.

Frequently asked questions

What is com.zaimhub/catalog?

Read-only catalog of Russian MFOs: loan terms, Bank of Russia registry data, ratings, reviews.

How do I install com.zaimhub/catalog?

It runs as a remote server. In Claude Code: claude mcp add --transport http catalog 'https://zaimhub.com/api/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does com.zaimhub/catalog need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is com.zaimhub/catalog open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains com.zaimhub/catalog?

It is published by alexandrrzk-ctrl. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.