paranormalen2Remote MCP server for AISkills402: search tested AI agent skill files (SKILL.md) for free, buy once
Remote MCP server for AISkills402: search tested AI agent skill files (SKILL.md) for free, buy once over x402. Listing metadata only.
AISkills402 MCP server
Remote MCP server for AISkills402 (https://aiskills402.com): a catalog of tested AI agent skill files
(SKILL.md, Agent Skills format). Searching is free. A skill file is bought once over x402 for cents in USDC on
Base and is yours to keep, with free re-downloads and free new versions.
This repository holds the listing metadata for MCP catalogs. The server itself is hosted; there is nothing to install or run locally.
Connect
- Endpoint (Streamable HTTP):
https://mcp.aiskills402.com/mcp - No account, no API key.
Claude Code:
claude mcp add --transport http aiskills402 https://mcp.aiskills402.com/mcpAny other client: add a remote (Streamable HTTP) server with the URL above.
Tools
| Tool | What it does |
|---|---|
search_skills | Search the skill files for sale by plain-language query, category, tag or language. Each card says what the skill is for, what it is not for, its price and how it was tested with a strong and a weak model. |
list_categories | The skill categories with a short introduction and how many skills each holds. |
get_skill | One skill card plus the exact x402 payment requirements for buying its file, and how to buy. |
redownload_skill | Download a file you already bought again, with the token from your purchase receipt. |
All four tools are free. The MCP server never takes payments: a purchase is an HTTP request to
https://api.aiskills402.com/v1/skills/<slug>/file, answered with 402 Payment Required and paid with any x402
client. Check the amount in the 402 before your agent signs.
Links
- Catalog: https://aiskills402.com/skills
- What an agent signs, and how to verify it before paying: https://aiskills402.com/trust
- For language models: https://aiskills402.com/llms.txt
- Official MCP Registry entry:
com.aiskills402/mcp
Install with your agent
Paste this prompt into your agent. It reads this page and does the setup for you.
Read https://aiagentslisting.com/mcp/aiskills402-mcp-server to learn what the "AISkills402 MCP server" MCP server does and how to install it. Add it to my coding agent's MCP configuration as documented on that page, then confirm the server connects and list the tools it exposes.Agents can also browse this directory over MCP at https://aiagentslisting.com/api/mcp
From the project README
claude mcp add --transport http aiskills402 https://mcp.aiskills402.com/mcpTools4
| Name | What it does |
|---|---|
search_skills | Search the tested agent skill files for sale (free). Give a plain-language query (for example: sound less like ChatGPT), or filter by category, tag or language, or combine them. With a query the resul |
list_categories | List the twelve skill categories (free) with a short introduction and how many skills are listed in each. Use a slug as the category filter of search_skills. |
get_skill | Get one skill card (free) plus the exact x402 payment_required body for its one-time purchase of the SKILL.md file, and how_to_buy. Price is price_usd on the card. Buying is over HTTP; MCP does not ta |
redownload_skill | Re-download the SKILL.md file you already bought (free), using the token from your purchase receipt. Always returns the current version of the skill. |
Read live from the server on October 23, 2026.
What's missing
- Easy installA paste-ready client config (an mcpServers block) is documented.0/12
- Has a licenseThe repository declares a license.0/8
- Ships promptsThe server exposes at least one prompt template.0/8
- Ships resourcesThe server exposes at least one resource.0/8
- Claimed by ownerThe maintainer proved ownership of this listing.0/4
All 9 checks (4 passed)
- Installation methodRequiredThe README documents at least one way to install or connect.15/15
- Exposes toolsRequiredThe server reports at least one tool, from its manifest or a live read.15/15
- Has a READMERequiredThe repository ships documentation we could read.10/10
- Verified liveWe connected to the server and it answered a real MCP handshake.20/20
- Easy installA paste-ready client config (an mcpServers block) is documented.0/12
- Has a licenseThe repository declares a license.0/8
- Ships promptsThe server exposes at least one prompt template.0/8
- Ships resourcesThe server exposes at least one resource.0/8
- Claimed by ownerThe maintainer proved ownership of this listing.0/4
Show this grade in your README
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