# MCP Services

> Multi-tool hosted MCP server for AI agents by SKILLS.ws — 21 tools across web scraping, SEO, agent memory, content extraction, domain intelligence, and blockchain data.

## MCP Connection

SSE endpoint: https://mcp.skills.ws/mcp/sse

```json
{
  "mcpServers": {
    "mcp-services": {
      "url": "https://mcp.skills.ws/mcp/sse"
    }
  }
}
```

## Tools (21)

### Web Scraping
1. **scrape** — URL to clean Markdown with headings, lists, links, code blocks, tables. Returns title, markdown, wordCount, links[]. Parameters: url.
2. **crawl** — Crawl a site from starting URL, follow internal links. Parameters: url, depth (1-3), maxPages (1-20).
3. **extract** — Extract structured data: JSON-LD, Open Graph, meta tags, headings, links (internal/external), images, tables as JSON. Parameters: url.

### SEO Toolkit
4. **serp** — Scrape Google search results for a keyword. Returns top 20 organic results, People Also Ask, featured snippets, related searches. Parameters: keyword.
5. **onpage_seo** — Full on-page SEO analysis with score (0-100). Checks title, meta description, headings, images, links, schema markup, Open Graph, viewport, lang. Parameters: url.
6. **keywords_suggest** — Keyword suggestions via Google Autocomplete with A-Z expansion. Returns 100+ related keywords. Parameters: keyword.

### Agent Memory
7. **memory_store** — Store a memory (key-value, namespace-scoped, with tags). Upserts on key conflict. Parameters: namespace, key, value, tags.
8. **memory_get** — Retrieve a memory by namespace + key. Parameters: namespace, key.
9. **memory_search** — Full-text search across memories in a namespace. Parameters: namespace, query, limit.
10. **memory_list** — List all memories in a namespace with pagination. Parameters: namespace, offset, limit.
11. **memory_delete** — Delete a memory by namespace + key. Parameters: namespace, key.

### Content & Media
12. **screenshot** — PNG/JPEG screenshot of any URL. Parameters: url, format, width, height, fullPage.
13. **pdf** — Generate PDF from any URL. Parameters: url.
14. **html2md** — Convert URL to Markdown (simple). Parameters: url.
15. **ocr** — Extract text from image URL via OCR. Parameters: url.

### Domain Intelligence
16. **whois** — WHOIS lookup. Parameters: domain.
17. **dns** — DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA, ALL). Parameters: domain, type.
18. **ssl** — SSL certificate check. Parameters: domain.

### Blockchain (6 chains)
19. **balance** — Native token balance. Parameters: address, chain.
20. **erc20_balance** — ERC20 token balance. Parameters: address, token, chain.
21. **transaction** — Transaction details by hash. Parameters: hash, chain.

Supported chains: Ethereum, Base, Arbitrum, Optimism, Polygon, Celo.

## Authentication

- **Free**: 10 calls/day per IP, no auth
- **API Key**: Unlimited, `X-Api-Key` header, $9/mo via Stripe
- **x402**: $0.005/call, USDC/USDT on Base & Celo, `X-Payment` header

## Links

- Website: https://mcp.skills.ws
- GitHub: https://github.com/san-npm/mcp-services
- Skills: https://skills.ws
- License: MIT
- Author: Commit Media SARL