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.
Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.
Install Buywhere Product Catalog
$ npx skills add sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills buywhere-product-catalog --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/buywhere-product-catalog .claude/skills/buywhere-product-catalog && 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 "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .claude/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalogType 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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills buywhere-product-catalog --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/buywhere-product-catalog .agents/skills/buywhere-product-catalog && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .agents/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills buywhere-product-catalog --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/buywhere-product-catalog .cursor/skills/buywhere-product-catalog && 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 "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .cursor/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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/sickn33/agentic-awesome-skills.git --path skills/buywhere-product-catalog--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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills buywhere-product-catalog --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/buywhere-product-catalog .gemini/skills/buywhere-product-catalog && 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 "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .gemini/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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 sickn33/agentic-awesome-skills buywhere-product-catalogInstalls 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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/buywhere-product-catalog .github/skills/buywhere-product-catalog && 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 "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .github/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills buywhere-product-catalog --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/buywhere-product-catalog .opencode/skills/buywhere-product-catalog && 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 "buywhere-product-catalog" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/buywhere-product-catalog into .opencode/skills/buywhere-product-catalog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "buywhere-product-catalog", 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
buywhere-product-catalog- GitHub stars
- 47k
- Used in
- 1 other repo
- Token cost
- ~1.1k tokens
- SKILL.md length
- 518 words
- Files
- 1
- Skills in repo
- 1,497
- Repo updated
- First seen
- Licence
- MIT
At a glance
Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.
- Works in 4 steps: Choose the integration surface → Confirm the user's runtime → Guide the first successful connection → …
- Tasks that involve MCP servers
- SKILL.md covers Overview, When to Use This Skill, How It Works and Examples, plus 5 more sections
- Reaches buywhere.ai and api.buywhere.ai
What it does
Buywhere Product Catalog is an agent skill from sickn33/agentic-awesome-skills. Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.
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 sits in Agent Workflows, covering MCP servers. It works with Model Context Protocol. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
When your agent uses it
- Tasks that involve MCP servers
Example prompts
- “/buywhere-product-catalog”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit b84d35a. 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
Hosts in commands or code, which the agent is likely to contact:
buywhere.aiapi.buywhere.aigithub.com
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
Buywhere Product Catalog loads about 1.1k tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 518 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 sickn33/agentic-awesome-skills at commit b84d35a, republished under its MIT licence (© sickn33). 518 words, ~1,105 tokens.
Download SKILL.mdSave it as
.claude/skills/buywhere-product-catalog/SKILL.md (or your agent's skills folder).- name
- buywhere-product-catalog
- description
- Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.
- category
- ecommerce
- risk
- safe
- source
- official
- source_repo
- BuyWhere/buywhere-mcp
- source_type
- official
- license
- Not declared
- license_source
- https://github.com/BuyWhere/buywhere-mcp
- date_added
- 2026-04-29
- author
- BuyWhere
- tags
- buywhere, ecommerce, shopping, mcp, api, product-catalog
BuyWhere Product Catalog
Overview
BuyWhere gives AI agents a product-catalog surface for shopping flows, price comparison, and deal discovery. Use this skill when you want an agent to connect product search or merchant-aware commerce actions through BuyWhere's MCP setup path or API onboarding flow.
The safest public starting points are the live developer portal, API key signup flow, MCP guide, and the official Cursor plugin repository.
When to Use This Skill
- Use when you want to add structured product search to an AI shopping or recommendation agent.
- Use when the user asks for BuyWhere MCP setup in Cursor, Claude Desktop, or a custom agent runtime.
- Use when you need a concrete onboarding path for BuyWhere API keys, MCP configuration, or plugin discovery.
How It Works
Step 1: Choose the integration surface
Start from the public BuyWhere entry point that matches the user's setup:
- Developer portal:
https://buywhere.ai/developers/ - API key signup:
https://buywhere.ai/api-keys/ - MCP integration guide:
https://api.buywhere.ai/docs/guides/mcp - Cursor plugin repo:
https://github.com/BuyWhere/buywhere-cursor-plugin
Step 2: Confirm the user's runtime
Ask which host the user is integrating with before giving setup instructions:
- Cursor or another MCP-capable coding assistant
- Claude Desktop
- A custom MCP client
- A direct REST API integration
Do not assume the same config file or launch command works across all hosts.
Step 3: Guide the first successful connection
Prefer a minimal first-run path:
- Get a BuyWhere API key.
- Follow the MCP or plugin setup path for the host runtime.
- Run one simple product-search request before expanding to comparison or deal workflows.
Step 4: Expand into commerce workflows
Once the first query works, help the user branch into the next layer:
- product search and discovery
- price comparison across merchants
- deal discovery flows
- shopping-agent orchestration that routes users to merchant destinations
Examples
Example 1: Cursor plugin discovery
Use BuyWhere Product Catalog to help me connect BuyWhere inside Cursor and verify one product-search query.Example 2: MCP onboarding
Use BuyWhere Product Catalog to set up BuyWhere MCP for my shopping agent and keep the first test minimal.Show full SKILL.md (220 more words)Show less
Best Practices
- ✅ Start from the live developer portal or API key flow before giving configuration details.
- ✅ Keep the first proof of integration to one successful query.
- ✅ Ask which MCP host or API runtime the user is using.
- ❌ Do not claim a specific product-count or retailer-count unless you have current runtime evidence.
- ❌ Do not send users to deprecated or broken documentation surfaces when a working public page exists.
Limitations
- This skill does not replace environment-specific validation inside the target MCP host or API client.
- Public BuyWhere surfaces can change, so re-check live URLs when precise setup details matter.
Security & Safety Notes
- Treat API keys as secrets. Use placeholders in examples and never paste live credentials into chat, docs, or screenshots.
- Confirm the user's target host before suggesting filesystem paths, launch commands, or local config edits.
Common Pitfalls
Problem: The user wants BuyWhere setup help but has not created an API key yet. Solution: Start at
https://buywhere.ai/api-keys/and only move to config after that step is complete.Problem: A documentation hostname is unavailable. Solution: Prefer the live developer portal, API key flow, MCP guide on
api.buywhere.ai, and the official GitHub plugin repo.
Related Skills
@api-design-principles- Use when the user needs API-shape guidance around a commerce integration.@mcp-builder- Use when the user is building or extending an MCP server rather than consuming one.
© sickn33, 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/buywhere-product-catalog of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit b84d35a
Used in 1 other repository
We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Buywhere Product Catalog 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 |
|---|---|---|---|---|---|---|
| Buywhere Product Catalog this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~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 | |
| Crush Configurationcharmbracelet/crush | 29k | — | ~3.7k | Automated safety check: Pass | Custom licence | |
| Context Mode Output Sandboxmksglu/context-mode | 26k | — | ~4.1k | Automated safety check: Pass | Custom licence |
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Related
Works with
Categories
Questions about Buywhere Product Catalog
What does Buywhere Product Catalog do?
Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents. Buywhere Product Catalog is an agent skill from sickn33/agentic-awesome-skills. Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.
When should I use Buywhere Product Catalog?
Buywhere Product Catalog fits situations like: tasks that involve MCP servers.
How do I install Buywhere Product Catalog in Claude Code?
Run `npx skills add sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a claude-code`. Or copy the skill folder (skills/buywhere-product-catalog in sickn33/agentic-awesome-skills) into .claude/skills/buywhere-product-catalog in your project. Claude Code loads it when a task matches its description.
How do I install Buywhere Product Catalog in Codex?
Run `npx skills add sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a codex`. Or copy the skill folder (skills/buywhere-product-catalog in sickn33/agentic-awesome-skills) into .agents/skills/buywhere-product-catalog in your project. Codex loads it when a task matches its description.
Can I use Buywhere Product Catalog 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 sickn33/agentic-awesome-skills --skill buywhere-product-catalog -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/buywhere-product-catalog, .gemini/skills/buywhere-product-catalog, .github/skills/buywhere-product-catalog and .opencode/skills/buywhere-product-catalog in your project.
What does Buywhere Product Catalog need to run?
SKILL.md names no scripts, command-line tools or credentials: Buywhere Product Catalog is instructions for the agent only.
Does Buywhere Product Catalog access the network?
SKILL.md names 3 domains. In commands or code: buywhere.ai, api.buywhere.ai and github.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.
Is Buywhere Product Catalog 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 Buywhere Product Catalog use?
Buywhere Product Catalog 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 Buywhere Product Catalog 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 Buywhere Product Catalog?
Skills that share tags, products or a category with Buywhere Product Catalog: 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 Crush Configuration (charmbracelet/crush, 29k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Buywhere Product Catalog?
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,405 GitHub stars. The repository holds 1,497 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.