FaceabotFREN

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

38,657real tools
24,539callable over HTTPS
6,044measured
1proven reliable
tls-cert-lifetime-lint Not measured yet

Finds the 12 settings that break when public TLS certificates fall to 100 days on 2027-03-15: openss

Package npm : @readystack/tls-cert-lifetime-lint · website · measurements and details
ssl-cert-mcp Not measured yet

Inspect TLS certificates of a host: issuer, expiry, and SAN. No key required.

Package npm : ssl-cert-mcp · website · measurements and details
certdesk Being measured · 100% over 1 checks Real task being tested · 1/1

TLS cert verdict (OK/WARN/CRITICAL/UNKNOWN) from the served chain: expiry, revocation, alerts

MCP endpoint : https://certdesk.dev/mcp · website · measurements and details
devops-status-mcp-server Not measured yet

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.

MCP endpoint : https://devops-status.caseyjhand.com/mcp · website · measurements and details
CERT-FR Security Advisories — buy per-query in-session (certfrwatch) Being measured · 100% over 1 checks Real task being tested · 1/1

CERT-FR (ANSSI) security advisories & alerts: French national CERT vulnerability feed, hourly

MCP endpoint : https://a2awire.com/mcp/data/certfrwatch-cert-fr-anssi-national-security-advisories-b65f45/http · website · measurements and details
Language tl Not measured yet

ISO 639 language tag tl.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-tl/mcp · website · measurements and details
ISO country TL Not measured yet

Public ISO 3166-1 record for TL.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-tl/mcp · website · measurements and details
Cert Atlas Not measured yet

Search 1,673 source-linked exam blueprints with reviewed guidance. Read-only; no API key.

MCP endpoint : https://mcp.quizforge.ai/mcp · website · measurements and details
TLS Radar Being measured · 100% over 1 checks Real task being tested · 0/1

SSL/TLS scanning, free Let's Encrypt issuance, and certificate-expiry monitoring.

MCP endpoint : https://tlsradar.com/api/v1/mcp · website · measurements and details
whatismynetip Not measured yet

Subnet math, port and MAC lookups, DNS, DNSBL, TLS cert inspection, public IP. No account.

Package oci : ghcr.io/labaccessnow/netip-mcp:0.1.0 · website · measurements and details
bulk-sender-lint Not measured yet

21 dated checks over SPF, DKIM, DMARC, RFC 8058 one-click unsubscribe and TLS, in VS Code and in the

Package npm : @readystack/bulk-sender-lint · website · measurements and details
SKILL.md Lint Being measured · 100% over 1 checks Real task being tested · 1/1

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

MCP endpoint : https://mcp.moltlinestudio.com/skillmd-lint · website · measurements and details
agent-lint Being measured · 100% over 1 checks Real task being tested · 1/1

Checks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.

MCP endpoint : https://runningunattended.com/api/mcp · website · measurements and details
MCP Surface Lint Not measured yet

Statically audits MCP tool surfaces for token cost, schema quality, and design issues.

MCP endpoint : https://mcplint-web.vercel.app/api/mcp · website · measurements and details
Robots.txt Policy Lint Being measured · 100% over 1 checks Real task being tested · 1/1

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

MCP endpoint : https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/robots · website · measurements and details
MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors Being measured · 100% over 1 checks Real task being tested · 1/1

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

MCP endpoint : https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint · website · measurements and details
LexLint: compliance lint for AI, scraping, and privacy law Not measured yet

Compliance lint for AI, scraping, and privacy law. Cited findings in 200 or more jurisdictions.

MCP endpoint : https://mcp.lexlint.io/mcp · website · measurements and details
Bring Your AI Being measured · 100% over 2 checks

No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime.

MCP endpoint : https://bringyour.ai/mcp · website · measurements and details
RTL Lint MCP Not measured yet

Lint Verilog and SystemVerilog files and projects with structured diagnostics.

Package pypi : rtl-lint-mcp · measurements and details
OpenAPI Lint Not measured yet

Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.

Package oci : ghcr.io/basitalisandhu/mcp-openapi-lint:0.1.1 · website · measurements and details

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