Use Yaak
mountain-loop/yaak
A skill your agent uses when the user mentions Yaak, a Yaak workspace, or the yaak command, or asks to call, hit, or smoke test HTTP/REST endpoints, save or organize API requests for reuse or manual…
A skill your agent uses when the operator needs Citilink electronics data — search or a product card.
Install Citilink Connector
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connector --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/citilink-connector .claude/skills/citilink-connector && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .claude/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connectorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connector --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/citilink-connector .agents/skills/citilink-connector && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .agents/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connector --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/citilink-connector .cursor/skills/citilink-connector && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .cursor/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Vladimir-Human/ru-marketplace-mcp.git --path skills/citilink-connector--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connector --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/citilink-connector .gemini/skills/citilink-connector && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .gemini/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connectorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/citilink-connector .github/skills/citilink-connector && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .github/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp citilink-connector --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Vladimir-Human/ru-marketplace-mcp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/citilink-connector .opencode/skills/citilink-connector && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "citilink-connector" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/citilink-connector into .opencode/skills/citilink-connector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "citilink-connector", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
citilink-connector- GitHub stars
- 141
- Token cost
- ~927 tokens
- SKILL.md length
- 481 words
- Files
- 1
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when the operator needs Citilink electronics data — search or a product card.
- The operator needs Citilink electronics data — search
- SKILL.md covers When to use, Tools available, Why the price used to come… and Read the data-meta attributes,…, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve gRPC and Protobuf
What it does
Citilink Connector is an agent skill from Vladimir-Human/ru-marketplace-mcp. Use this skill when the operator needs Citilink electronics data — search or a product card. Trigger on "ситилинк", "citilink", "ситилинк цена". Always needs the operator's Chrome over CDP (Qrator rate block + gRPC-web). Skip for non-Citilink tasks.
Its SKILL.md is about 930 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Backend & APIs, covering gRPC and Protobuf. It works with gRPC. The repository describes itself as: Одиннадцать маркетплейсов и недвижимость Циан как MCP-серверы: Wildberries, Ozon, Яндекс Маркет, Детский мир, Авито, AliExpress, Taobao, Мегамаркет, Lamoda, DNS, Ситилинк, Циан… The licence is MIT.
When your agent uses it
- The operator needs Citilink electronics data — search
- Tasks that involve gRPC and Protobuf
Example prompts
- “citilink”
- “/citilink-connector”
What it can do on your machine
Read from SKILL.md and the folder at commit c17bd36. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are html).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Citilink Connector loads about 927 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 481 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from Vladimir-Human/ru-marketplace-mcp at commit c17bd36, republished under its MIT licence (© Vladimir-Human). 481 words, ~927 tokens.
Download SKILL.mdSave it as
.claude/skills/citilink-connector/SKILL.md (or your agent's skills folder).- name
- citilink-connector
- description
- Use this skill when the operator needs Citilink electronics data — search or a product card. Trigger on "ситилинк", "citilink", "ситилинк цена". Always needs the operator's Chrome over CDP (Qrator rate block + gRPC-web). Skip for non-Citilink tasks.
Citilink Connector
Reads Citilink inside the operator's Chrome over CDP. The whole domain answers HTTP 429 (stricter than DNS), and its data transport is gRPC-web — a binary protobuf protocol that is not worth reversing. A real Chrome passes Qrator and renders the pages, so the connector reads the DOM instead.
When to use
- Search Citilink by text
- One product's price, old price, availability
Tools available
citilink_search(query)— tiles from the rendered search pagecitilink_card(product_url)— one card. The URL carries/product/<slug>/, where the slug ends in a numeric id:/product/noutbuk-lenovo-2169270/.
Not an MCP tool: citilink_selfcheck() is a tri-state canary. It is
CLI-only — marketplace-mcp doctor runs every connector's canary at once.
Why the price used to come back null
Citilink renders the currency glyph in a separate element from the digits:
<span data-meta-price="59990"><span>59 990</span><span>₽</span></span>The old extractor filtered text lines for руб|₽ and so never saw a line
carrying both. Title parsed, price did not — on every product.
Read the data-meta attributes, not the class names
Citilink's class names are build-hashed (app-catalog-51bw0j-…) and change with
every deploy, so they are useless as selectors. The site publishes a stable
data-meta-* contract for its own analytics, and that is what the extractor
keys on:
| attribute | holds |
|---|---|
data-meta-name="Snippet__title" | the product name anchor |
data-meta-name="Snippet__price" | the current price (glyph in a child span) |
data-meta-name="Snippet__old-price" | the strikethrough price, no glyph |
data-meta-price="59990" | the exact amount, machine-readable |
data-meta-price needs no parsing and cannot be confused with an instalment or a
badge, so it is preferred; the display strings are the fallback.
If prices start coming back null, check whether those attributes still exist
before touching anything else — a class-name change is expected and harmless, a
data-meta-* change is the real drift.
Show full SKILL.md (204 more words)Show less
Numbers in a tile that are not the price
A tile also carries - 10% (discount badge), в 1356 пунктов (delivery points),
(от 8 дней) (delivery estimate), a rating and an opinion count. Only a number
attached to the currency glyph is treated as the price. Also note the first
product anchor in a tile is an empty overlay link — it has no text, so the
title comes from the Snippet__title anchor.
Gotchas
- gRPC-web is deliberately not reversed: DOM extraction is the maintainable route.
- A green
citilink_selfcheckproves the page rendered and the extractor returned a shape. It does not prove the numbers are right — for that, open the product page in the same Chrome and compare. - From a datacenter address the domain answers 429, so nothing can be verified there. This connector only means anything from the operator's own machine.
- A missing price is
null, never0:price_rub: nullmeans Citilink had no usable price for the tile — treat it as no data, never as a free item.
DSH activation
In DeepSeek Harness, the default profile exposes only compare_prices and
compare_sources through the cheap compare mount. Per-marketplace tools and
marketplace_sources require RU_MARKETPLACE_MCP_FULL=1 and a profile restart;
do not call them in the default mode.
© Vladimir-Human, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/citilink-connector of Vladimir-Human/ru-marketplace-mcp.
Open the folder on GitHubat commit c17bd36
Compare with similar skills
Citilink Connector next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Citilink Connector this skillVladimir-Human/ru-marketplace-mcp | 141 | — | ~927 | Automated safety check: Pass | MIT | |
| Use Yaakmountain-loop/yaak | 19k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Golang Proantoniopaya22/go-rest-template | 172 | 3 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Debug Grpc ConnectionGetBindu/Bindu | 10k | — | ~1.2k | Automated safety check: Pass | Custom licence | |
| Aspnet Corefanslead/ReverseProxy.Store | 161 | 2 repos | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Regenerate Grpc StubsGetBindu/Bindu | 10k | — | ~810 | Automated safety check: Pass | Custom licence |
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Categories
Questions about Citilink Connector
What does Citilink Connector do?
A skill your agent uses when the operator needs Citilink electronics data — search or a product card. Citilink Connector is an agent skill from Vladimir-Human/ru-marketplace-mcp. Use this skill when the operator needs Citilink electronics data — search or a product card.
When should I use Citilink Connector?
Citilink Connector fits situations like: the operator needs Citilink electronics data — search; tasks that involve gRPC and Protobuf.
How do I install Citilink Connector in Claude Code?
Run `npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a claude-code`. Or copy the skill folder (skills/citilink-connector in Vladimir-Human/ru-marketplace-mcp) into .claude/skills/citilink-connector in your project. Claude Code loads it when a task matches its description.
How do I install Citilink Connector in Codex?
Run `npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a codex`. Or copy the skill folder (skills/citilink-connector in Vladimir-Human/ru-marketplace-mcp) into .agents/skills/citilink-connector in your project. Codex loads it when a task matches its description.
Can I use Citilink Connector in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Vladimir-Human/ru-marketplace-mcp --skill citilink-connector -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/citilink-connector, .gemini/skills/citilink-connector, .github/skills/citilink-connector and .opencode/skills/citilink-connector in your project.
What does Citilink Connector need to run?
SKILL.md names no scripts, command-line tools or credentials: Citilink Connector is instructions for the agent only.
Does Citilink Connector access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Citilink Connector safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Citilink Connector use?
Citilink Connector is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Citilink Connector use?
About 927 tokens (SKILL.md is roughly 3.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Citilink Connector?
Skills that share tags, products or a category with Citilink Connector: Use Yaak (mountain-loop/yaak, 19k stars), Golang Pro (antoniopaya22/go-rest-template, 172 stars), Debug Grpc Connection (GetBindu/Bindu, 10k stars) and Aspnet Core (fanslead/ReverseProxy.Store, 161 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Citilink Connector?
Vladimir-Human (a GitHub user) maintains it in Vladimir-Human/ru-marketplace-mcp, which has 141 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 5, 2026.
Source: Vladimir-Human/ru-marketplace-mcp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.