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The real catalog of tools for AI agents

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

46,632real tools
30,804callable over HTTPS
20,921measured
7,227proven reliable
MCP Surface Lint Reliable (measured) · 100% over 47 checks Fails real tasks · 0/47

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
Pre-open repo agent-surface audit Being measured · 100% over 2 checks

Per-harness pre-open verdict on a received repo's agent-control surface.

MCP endpoint : https://textforagents.com/products/repo-agent-surface-pre-open-audit/mcp · website · measurements and details
H/M Agent Surface - Free MCP Tools Being measured · 50% over 2 checks Real task being tested · 1/1

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

MCP endpoint : https://agents.hogarmas.net/mcp/agent-surface · website · measurements and details
Repo Test Architect Not measured yet

Audit-first test strategy MCP server for repository-native test planning.

Package npm : repo-test-architect · website · measurements and details
webaz Not measured yet

[PRE-LAUNCH] Agent-native MCP commerce protocol. Repo private until W8. See webaz.xyz.

Package npm : @seasonkoh/webaz · website · measurements and details
Imperium Pre-Flight Readiness Auditor — A2A, MCP & x402 Validator Reliable (measured) · 100% over 4 checks Does the job (tested) · 4/4

Audit any domain or agent for A2A, MCP, x402, MPP, ERC-8004, and Poppy readiness.

MCP endpoint : https://preflight.agentdiet.dev/mcp · website · measurements and details
aigentify Not measured yet

Audit and generate agent-native product surfaces

Package npm : aigentify · website · measurements and details
NodeProxy Web Surface Markdown Parser Reliable (measured) · 100% over 23 checks

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

MCP endpoint : https://nodeproxy-production.up.railway.app/mcp · website · measurements and details
Unattended-surface parity probe Being measured · 100% over 1 checks

Pre-run parity probe for scheduled agents: signed PARITY / NO-GO verdict naming the failing gate.

MCP endpoint : https://textforagents.com/products/unattended-surface-parity-probe/mcp · measurements and details
DJZS Trust MCP Reliable (measured) · 100% over 49 checks

Deterministic pre-execution audit for trading agents. PASS/WAIT/FAIL, reproducible verdict_hash.

MCP endpoint : https://mcp.djzs.ai/mcp · website · measurements and details
Assay — A2A Pre-Flight Security & Payment Verifier Reliable (measured) · 100% over 7 checks Does the job (tested) · 7/7

Audits A2A Agent Cards, MCP manifests, and live x402/MPP payment quotes before autonomous spend on assay.agentdiet.dev.

MCP endpoint : https://assay.agentdiet.dev/mcp · measurements and details
Code Synapse — Fit Repo Finder Reliable (measured) · 100% over 48 checks

Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.

MCP endpoint : https://code-synapse-mcp.leewaystudio.com/mcp · website · measurements and details
Surface Reliable (measured) · 100% over 38 checks

Preflight a short or unknown URL before your agent fetches it. Returns next: fetch or skip.

MCP endpoint : https://nova-otter-delta-cloud.grok.me/mcp · website · measurements and details
PabloLec-keyprobe-mcp Being measured · 0% over 2 checks

Audit certificates and keystores to surface expiry risks, weak algorithms, and misconfigurations.…

MCP endpoint : https://server.smithery.ai/@PabloLec/keyprobe-mcp/mcp · website · measurements and details
AgentDiet Coding Agent GitHub Repo, Dependency & License Security Auditor Reliable (measured) · 100% over 7 checks Does the job (tested) · 7/7

Evaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and supply-c.

MCP endpoint : https://github-audit.agentdiet.dev/mcp · website · measurements and details
Agent Surface Flaky · 86% over 7 checks

Search and read the Agent Surface guide to making websites, apps, APIs and CLIs work with AI agents.

MCP endpoint : https://agentsurface.dev/mcp · website · measurements and details
livewire-client-surface-audit Not measured yet

Marks every line of a Livewire or Blade file that the visitor's browser can call, rewrite or read

Package npm : @readystack/livewire-client-surface-audit · website · measurements and details
Sn1per MCP Server: pentest, recon and attack surface scanning Not measured yet

Run scoped, authorized Sn1per pentest, recon and attack surface scans from AI agents; read findings.

Package pypi : sn1per-mcp · website · measurements and details
Deploy to Agents Reliable (measured) · 100% over 48 checks Does the job (tested) · 48/48

Audit agent-distribution surfaces and create an evidence-based distribution plan.

MCP endpoint : https://deploytoagents.com/mcp · website · measurements and details
RepoLens Not measured yet

Architecture docs from a repo: overview, modules, API surface, routes, dependency graph, diffs.

Package npm : @chappibunny/repolens · 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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