SkillFoxx

OpenSERP MCP server with Yandex search

@openserp/mcp

An MCP server for the OpenSERP search platform: web and image search across several engines including Yandex, plus page text extraction

  • 3 ★ on the repository
  • Last commit
  • MIT
MCP server

Extended access

Why this level

  • The server sends search queries to OpenSERP, a local instance or the paid cloud
  • Fetches and cleans page text from up to 20 links at a time
All reasons and checks
Russian stack

openserpapi/mcpAuthor:openserpapi

Install

Manual install

npm install -g @openserp/mcp

Global install of the npm package.

Access and checks

How we review

Extended accessThe tool runs code or makes network calls and only reads external data.

  • The server sends search queries to OpenSERP, a local instance or the paid cloud
  • Fetches and cleans page text from up to 20 links at a time

This is third-party code. Review the repository files before installing.

What it does

The server provides ten tools on top of OpenSERP: regular, mega (across several engines at once), fast and any search, image search, clean text extraction from one URL or up to 20 at a time, checking remaining quota, and listing available engines. Yandex sits alongside Google and Bing among the engines, selected via the engine parameter in a call. Without OPENSERP_API_KEY the server runs in OSS mode against a local instance at localhost:7000; with a key it switches to OpenSERP Cloud.

Who it is for. For developers who want one search MCP server covering several engines including Yandex, with page text extraction for LLMs.

Good fit when

  • You need to compare Google, Bing and Yandex results in one request
  • You need to batch-extract clean markdown from up to 20 pages to ground an answer
  • You are fine with the OpenSERP Cloud plan or running your own OSS instance

Not a fit when

  • You only need Yandex: this is a general multi-engine server, not Yandex-specific
  • You lack a Cloud key and do not want to run an OSS instance: without one of the two the server will not work

Example request

Compare Google and Yandex results for this SEO keyword and extract text from the top three links

MCP

Transport
stdio, http, sse
Authentication
key is optional

Environment variables

OPENSERP_API_KEY secret
OpenSERP Cloud key; without it the server runs in OSS mode
OPENSERP_BASE_URL
A compatible OpenSERP API base URL, if not the default

Limitations

OSS mode requires a separately running OpenSERP instance at localhost:7000, which this server's README does not describe how to set up. Cloud mode is paid, with a key issued at openserp.org. Yandex search depends on how OpenSERP implements that engine on its side; the details are not disclosed in this repository.

How to disable. Remove the openserp entry from mcpServers in your client configuration.

FAQ

Do I need a key for basic use?

No, without OPENSERP_API_KEY the server runs in OSS mode against localhost:7000, but that instance must be set up separately.

Can I search only Yandex?

Yes, pass engine set to Yandex's identifier in the search or image_search tools, or check list_engines for the exact name.

Discussion

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README in short

The README shows install via npm or npx, OSS and Cloud modes with different environment variables, a list of ten tools, examples comparing engines and geo-fenced search via the region parameter, and configs for Claude Desktop and Cursor in stdio and HTTP modes.

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