What tools does the fedlin-mcp-server MCP server provide?

fedlin-mcp-server exposes 3 tools: scan_domain_trust, scan_post_quantum, scan_security_headers. This list was returned by the running server when we connected to it.

Does fedlin-mcp-server require an API key?

No. fedlin-mcp-server answered a tools/list request without credentials.

How do I install fedlin-mcp-server?

Run: claude mcp add --transport http fedlin-mcp-server https://mcp.fedlin.com/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 20h ago

fedlin-mcp-server

Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.

Browser automation Communication App & platform development

Install

Remote (HTTP)

claude mcp add --transport http fedlin-mcp-server https://mcp.fedlin.com/mcp

Tools 3

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http

Last checked 20h ago

Tools & capabilities

3 tools

Read from the running server on 20h ago.

scan_domain_trust domain*

Audit a domain's DNS, TLS, certificates, and email authentication (SPF/DKIM/DMARC/DNSSEC).

scan_post_quantum domain*

Check whether a domain's TLS is using post-quantum (hybrid ML-KEM) key exchange.

scan_security_headers domain*

Grade a domain's HTTP security headers (HSTS, CSP, and more).

Context cost

Light

Connecting this server adds 3 tool definitions to every request — roughly 270 tokens before you ask anything.

Adds little to your context. Safe to keep connected.

Estimated at ~90 tokens per tool. Actual size varies with schema complexity — treat this as an order of magnitude, not a measurement.

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Ranked by shared tools where both expose an inventory, otherwise by shared wording.

Source & links

Repository: fedlinllc/fedlin-mcp-server
Registry: com.fedlin/fedlin-mcp-server
Endpoint: https://mcp.fedlin.com/mcp
Sources: registry