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Connect in one config entry

The Bundle speaks standard MCP over streamable HTTP at https://mcpcollection.com/mcp, authenticated with a Bearer key.

Claude Code

claude mcp add --transport http mcpcollection https://mcpcollection.com/mcp \
  --header "Authorization: Bearer mcpc_YOUR_KEY"

Cursor / Windsurf / VS Code (mcp.json)

{
  "mcpServers": {
    "mcpcollection": {
      "url": "https://mcpcollection.com/mcp",
      "headers": { "Authorization": "Bearer mcpc_YOUR_KEY" }
    }
  }
}

Any other MCP client

Point it at https://mcpcollection.com/mcp (streamable HTTP transport, stateless) and send Authorization: Bearer mcpc_YOUR_KEY with every request. No OAuth dance, no session juggling.

Tool reference

Twelve tools live today. Every tool call counts once against your monthly quota — failed calls included, blocked calls not billed twice.

Tool	Arguments	What it returns
`fetch_url`	url, max_chars?	Page content as clean readable text
`extract_links`	url	Up to 200 unique links with anchor text
`seo_audit`	url	Title, meta description, canonical, robots, headings, image alts, Open Graph, word count
`http_headers`	url	Status, full redirect chain, response headers
`http_timing`	url	DNS, TCP, TLS, first-byte and total timings plus transfer size
`dns_lookup`	domain, type?	A / AAAA / MX / TXT / NS / CNAME records (or ALL)
`whois_lookup`	domain	Registrar, registration/expiry dates, status, nameservers (RDAP)
`check_domain_availability`	domain	Registered vs. likely available
`ssl_check`	host, port?	Certificate subject, issuer, validity window, days to expiry, SANs
`read_sitemap`	url	URLs (or child sitemaps) from an XML sitemap, up to 500
`robots_check`	domain, path?	robots.txt contents, declared sitemaps, and whether a path is crawlable
`time_now`	timezone?	Current time in any IANA timezone, ISO 8601 and epoch

Quotas & errors

401 Unauthorized

Missing or bad key

Send Authorization: Bearer mcpc_.... Keys are shown once at issue time — if yours is lost, request a replacement.

Quota reached

Tool returns a quota notice

Calls resume on the 1st of each month, or upgrade your plan for a higher ceiling. Check anytime at /usage.

Blocked URLs

Private addresses refused

Tools only reach public URLs — anything resolving to internal or private network space is rejected by design.

Get a key