Faceabot

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
4,540measured
0proven reliable
age-gate-lint Not measured yet

8 rules for Ofcom's highly effective age assurance duty, in force since 25 July 2025, where the pena

Package npm : @readystack/age-gate-lint · website · measurements and details
coverage-gate-lint Not measured yet

Finds the coverage gates in your repo that can never fail a build

Package npm : @readystack/coverage-gate-lint · website · measurements and details
Age seconds band, value discarded Not measured yet

Age seconds band, value discarded

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

Public ISO 3166-1 record for AG.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ag/mcp · website · measurements and details
Cache-Control max-age shape Not measured yet

Cache-Control max-age shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-max-age/mcp · website · measurements and details
Coarse moon age 0-29 from UTC day Not measured yet

Coarse moon age 0-29 from UTC day

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/moon-age/mcp · website · measurements and details
Healthy Aging Atlas Not measured yet

Evidence-ranked supplement data: search, compare, price history, goal recs. No API key.

MCP endpoint : https://healthyagingatlas.com/api/mcp/ · website · measurements and details
HSTS max-age band, value discarded Not measured yet

HSTS max-age band, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hsts-ok/mcp · website · measurements and details
Expect-CT max-age band, value discarded Not measured yet

Expect-CT max-age band, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/expect-ct/mcp · website · measurements and details
WHOIS Lookup & Domain Age Checker: Bulk Expiry, RDAP from CSV Not measured yet

Registration date, expiry, domain age, registrar and nameservers for every domain in an Apify...

MCP endpoint : https://mcp.apify.com/?tools=nerolabs/domain-whois-checker · website · measurements and details
DomainDNA: Tech Stack Detector, WHOIS & Domain Age API Not measured yet

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

MCP endpoint : https://mcp.apify.com?tools=cybermax/domain-intel · website · measurements and details
DomainDNA: Tech Stack Detector, WHOIS & Domain Age API Not measured yet

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

MCP endpoint : https://mcp.apify.com/?tools=cybermax/domain-intel · website · measurements and details
baby-age Being measured · 100% over 1 checks

Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.

MCP endpoint : https://babyagecalculator.com/api/mcp/ · website · measurements and details
domain-age-pro Being measured · 100% over 1 checks

Domain Age PRO: Check the domain age using fastest api response. On the JoJ API marketplace.

MCP endpoint : https://mcp.jojapi.com/domain-age-pro · 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 Not measured yet

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 Not measured yet

{"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
safeinstall Not measured yet

Local-first supply-chain security gate for npm/pnpm/bun: typosquat, release age, provenance checks

Package npm : safeinstall-cli · website · measurements and details
MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors Not measured yet

{"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

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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