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The real catalog of tools for AI agents

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

45,319real tools
29,744callable over HTTPS
20,055measured
7,180proven reliable
pkgverdict Not measured yet

Pre-install verdicts for npm packages: GO, RISKY, FAKE, or MISSING. Built for humans and AI agents.

Package oci : ghcr.io/cloudcorprecords/pkgverdict:0.1.0 · website · measurements and details
Gradle dependency count, body discarded Not measured yet

Gradle dependency count, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gradle-ok/mcp · website · measurements and details
Gemfile gem count, versions discarded Not measured yet

Gemfile gem count, versions discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gemfile-count/mcp · website · measurements and details
Gemfile gem count, versions discarded Not measured yet

Gemfile gem count, versions discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gemfile-ok/mcp · website · measurements and details
pkg:gem package-url shape, value discarded Not measured yet

pkg:gem package-url shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/purl-gem/mcp · website · measurements and details
dependency-mcp Not measured yet

MCP server for checking package versions across multiple package managers

Package npm : dependency-mcp · website · measurements and details
OSV Dependency Vulnerability Check Private (key required)

Check npm, PyPI, Go and Maven packages or lockfiles against OSV.dev: CVEs, CVSS, fixed versions.

MCP endpoint : https://mcp.apify.com/?tools=fetch-actor-details,fairquery/osv-dependency-vulnerability-check · website · measurements and details
npm Release Tracker — new Node.js packages & JavaScript dependency updates (npmwatch) Being measured · 50% over 2 checks Real task being tested · 1/1

npm releases: Node package versions, daily. $0.01/query. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/npmwatch-new-npm-package-releases-javascript-dependency-updates-9aad2b/http · website · measurements and details
package-version-check-mcp Not measured yet

Returns the latest package / dependency / tool versions for Python, NPM, Go, Docker, Helm, etc.

Package pypi : package-version-check-mcp · website · measurements and details
PyPI Release Tracker — new Python packages & dependency updates (pypiwatch) Flaky · 67% over 3 checks Real task being tested · 2/2

PyPI releases: Python package versions, daily. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/pypiwatch-new-pypi-package-releases-python-dependency-updates-dffb95/http · website · measurements and details
Dependency Vulnerability Tracker — package security advisories ($0.01/query) Being measured · 50% over 2 checks Real task being tested · 1/1

Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/ghsawatch-package-dependency-vulnerabilities-malicious-package-advisories-d21673/http · website · measurements and details
Maven Decoder Not measured yet

Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.

Package npm : maven-decoder-mcp · website · measurements and details
Python Package Runtime Test Reliable (measured) · 100% over 42 checks

Hosted Python sandbox for package runtime verification: pip install and usable-import evidence.

MCP endpoint : https://apcs-public-mcp-gateway.apcs-mcp.workers.dev/mcp/python-package-runtime-test · website · measurements and details
maven-tools-mcp Not measured yet

JVM dependency intelligence for AI assistants via Maven Central

Package oci : docker.io/arvindand/maven-tools-mcp:latest · website · measurements and details
dependency-auditor Not measured yet

CVE scanning for npm/pip/cargo dependencies via OSV

Package npm : @guardbee/mcp-dependency-auditor · website · measurements and details
dependency-auditor Not measured yet

CVE scanning for npm/pip/cargo dependencies via OSV

Package npm : @guardbee/mcp-dependency-auditor · website · measurements and details
Maven Central Being measured · 0% over 1 checks

Maven Central MCP — Java/JVM artifact registry

MCP endpoint : https://gateway.pipeworx.io/maven-central/mcp · website · measurements and details
dependency-management-mcp-server Private (key required)

Sonatype component intelligence: versions, security analysis, and Trust Score recommendations

MCP endpoint : https://mcp.guide.sonatype.com/mcp · website · measurements and details
The Gem Smith Being measured · 0% over 1 checks

Premium SEO and Answer Engine Optimization (AEO) oracle for AI agents.

MCP endpoint : https://the-gem-smith-mcp.vercel.app/api/mcp · measurements and details
Ministry of Gems — Gemmology & Gemstones Reliable (measured) · 100% over 44 checks Does the job (tested) · 44/44

Gemology & gemmology: 215 FGAA terms, 25 handbooks, live gem stock, signed passport verification.

MCP endpoint : https://mog-concierge.33guruge.workers.dev/mcp · 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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