MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
A skill your agent uses when the operator wants the full marketplace mount, routing metadata, or client setup.
MITAuto-check passed
Install Marketplace
$ npx skills add Vladimir-Human/ru-marketplace-mcp --skill marketplace -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp marketplace --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/marketplace .claude/skills/marketplace && 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 "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .claude/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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/marketplaceType 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 marketplace -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp marketplace --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/marketplace .agents/skills/marketplace && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .agents/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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 marketplace -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp marketplace --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/marketplace .cursor/skills/marketplace && 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 "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .cursor/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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/marketplace--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 marketplace -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Vladimir-Human/ru-marketplace-mcp marketplace --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/marketplace .gemini/skills/marketplace && 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 "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .gemini/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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 marketplaceInstalls 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 marketplace -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/marketplace .github/skills/marketplace && 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 "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .github/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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 marketplace -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 marketplace --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/marketplace .opencode/skills/marketplace && 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 "marketplace" agent skill from https://github.com/Vladimir-Human/ru-marketplace-mcp/tree/main/skills/marketplace into .opencode/skills/marketplace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "marketplace", 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
marketplace- GitHub stars
- 141
- Token cost
- ~1.1k tokens
- SKILL.md length
- 542 words
- Files
- 1
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when the operator wants the full marketplace mount, routing metadata, or client setup.
- The operator wants the full marketplace mount
- SKILL.md covers When to use, Tools, Operator CLI and Gotchas, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Routing metadata
What it does
Marketplace is an agent skill from Vladimir-Human/ru-marketplace-mcp. Use this skill when the operator wants the full marketplace mount, routing metadata, or client setup. Trigger on "один MCP", "все источники", "marketplacesources", "настроить marketplace", or "full marketplace". Route price questions such as "где дешевле" and "compare prices" to compare-prices; skip single-source tasks.
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Model Context Protocol. 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 wants the full marketplace mount
- Routing metadata
- Marketplacesources
- Настроить marketplace
Example prompts
- “один MCP”
- “marketplacesources”
- “настроить marketplace”
- “/marketplace”
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.
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
Marketplace loads about 1.1k tokens when it runs. Until then it costs about 84 tokens; SKILL.md has 542 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). 542 words, ~1,108 tokens.
Download SKILL.mdSave it as
.claude/skills/marketplace/SKILL.md (or your agent's skills folder).- name
- marketplace
- description
- Use this skill when the operator wants the full marketplace mount, routing metadata, or client setup. Trigger on "один MCP", "все источники", "marketplace_sources", "настроить marketplace", or "full marketplace". Route price questions such as "где дешевле" and "compare prices" to compare-prices; skip single-source tasks.
Unified Marketplace Server
One server mounting every installed connector as a namespaced toolset:
wb_*, ozon_*, yandex_*, detmir_*, avito_*, taobao_*, megamarket_*,
lamoda_*, dns_*, citilink_*, aliexpress_*, cian_*, mpstats_* plus
compare_prices / compare_sources and its own marketplace_sources. Tool
names keep their prefixes, so habits and configs carry over — but the operator
wires a single marketplace entry instead of fourteen. The server exposes 40
tools: 39 mounted plus marketplace_sources. mpstats_* is the optional paid
source: without MPSTATS_MP_AUTH its tools answer auth_missing while
everything else is unaffected.
When to use
- "Where is X cheapest" — compare_prices fans out across all searchable sources
- Client setup: one config entry, not fourteen
- Health overview: the CLI's
doctorruns every selfcheck at once - A source came back empty and you can't tell installed-but-quiet from never-loaded
→
marketplace_sources
Tools
marketplace_sources()— no arguments; returns{mounted, skipped, mounted_count, skipped_count, capabilities, server_version}.capabilitiesis static routing metadata per source: access tier, CDP/login requirements, currency, text-search support, and whether the connector is mounted.skippedmaps a source name to the import error that dropped it, usually a missing dependency. Connectors are imported defensively, so a missing dep removes a marketplace instead of killing the server — but from the client an absent source looks identical to one that found nothing. Call this to tell the two apart: a name inskippedwas never queried at all.
Operator CLI
marketplace-mcp install [client]— print the exact mcpServers JSON to paste. From a source checkout it prints the real filesystem path of that checkout, so there's no/path/to/ru-marketplace-mcpplaceholder to hand-edit; installed as a wheel, it prints the console-script paths on PATH instead.clientmust be one ofclaude,claude-code,cursor— an unknown name is rejected, not answered with a Claude block.marketplace-mcp doctor [--status-file path]— per-source health plus a CDP session probe, with an optional machine-readable JSON snapshot for monitoring. Exit codes are meaningful for cron and CI:0everything healthy,1a parser drifted (the alarm — someone has to look),2nothing drifted but at least one source couldn't be judged (blocked, no CDP, wrong region). "Couldn't check anything" is a2, never a0.
Show full SKILL.md (196 more words)Show less
Gotchas
- Recovery-aware clients should read
source_outcomes.requires_user_actionbefore scheduling retries. Keep answered sources visible, show the affected marketplace andchallenge_type, and retry that source after the browser interaction completes. A challenge is not an empty product search. See the compare-prices skill for the retry contract.handoff_expires_atconfirms that the source retained its tab; repeat the same operation in the same MCP session after browser action and before that expiry. See docs/CDP_SETUP.md for opt-in configuration and supported sources. - A source whose optional deps are missing is simply absent from the set —
marketplace_sourcessays which and why. - Set
MARKETPLACE_SOURCESon the unified server to mount only a comma-separated subset (wildberries,ozon,compare); unset or blank keeps every source. The aliaseswb,ym/yandex,detmir, andaliwork too. Unknown names fail at startup instead of silently producing a partial server, and deselected sources are reported with adeselectedreason. - compare_prices ranks on everyday ruble prices; Taobao (CNY) is reported in
price_nativebut never ranked against rubles.
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/marketplace of Vladimir-Human/ru-marketplace-mcp.
Open the folder on GitHubat commit c17bd36
Compare with similar skills
Marketplace 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 |
|---|---|---|---|---|---|---|
| Marketplace this skillVladimir-Human/ru-marketplace-mcp | 141 | — | ~1.1k | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 4 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.5k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 |
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A skill your agent uses when the operator asks where something is cheapest across marketplaces.
Related
Works with
Questions about Marketplace
What does Marketplace do?
A skill your agent uses when the operator wants the full marketplace mount, routing metadata, or client setup. Marketplace is an agent skill from Vladimir-Human/ru-marketplace-mcp. Use this skill when the operator wants the full marketplace mount, routing metadata, or client setup.
When should I use Marketplace?
Marketplace fits situations like: the operator wants the full marketplace mount; routing metadata; marketplacesources; Настроить marketplace.
How do I install Marketplace in Claude Code?
Run `npx skills add Vladimir-Human/ru-marketplace-mcp --skill marketplace -a claude-code`. Or copy the skill folder (skills/marketplace in Vladimir-Human/ru-marketplace-mcp) into .claude/skills/marketplace in your project. Claude Code loads it when a task matches its description.
How do I install Marketplace in Codex?
Run `npx skills add Vladimir-Human/ru-marketplace-mcp --skill marketplace -a codex`. Or copy the skill folder (skills/marketplace in Vladimir-Human/ru-marketplace-mcp) into .agents/skills/marketplace in your project. Codex loads it when a task matches its description.
Can I use Marketplace 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 marketplace -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/marketplace, .gemini/skills/marketplace, .github/skills/marketplace and .opencode/skills/marketplace in your project.
What does Marketplace need to run?
SKILL.md names no scripts, command-line tools or credentials: Marketplace is instructions for the agent only.
Does Marketplace 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 Marketplace 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 Marketplace use?
Marketplace 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 Marketplace use?
About 1.1k tokens (SKILL.md is roughly 4.4k 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 Marketplace?
Skills that share tags, products or a category with Marketplace: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Marketplace?
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.