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The real catalog of tools for AI agents

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

49,261real tools
32,919callable over HTTPS
22,824measured
6,946proven reliable
GenPark Safe Eval Expression AST Sandbox Not measured yet

Zero-dependency AST safe mathematical and boolean expression evaluator and validator

Package mcpb : https://github.com/Alpha-Park/genpark-safe-eval-expression-ast-sandbox-skill/releases/download/v1.0.1/genpark-safe-eval-expression-ast-sandbox-skill-v1.0.1.mcpb · website · measurements and details
GenPark SQL Injection AST Taint Analyzer Not measured yet

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

Package mcpb : https://github.com/Alpha-Park/genpark-sql-injection-ast-taint-analyzer-skill/releases/download/v1.0.1/genpark-sql-injection-ast-taint-analyzer-skill.mcpb · website · measurements and details
Calc Eval Reliable (measured) · 100% over 20 checks

Evaluate a+b style arithmetic. Expression discarded.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/calc-eval/mcp · website · measurements and details
GenPark AST Diff Semantic PR Summarizer Not measured yet

Synthesize semantic AST delta trees across git diffs and classify breaking signature changes

Package mcpb : https://github.com/Alpha-Park/genpark-ast-diff-semantic-pr-summarizer-skill/releases/download/v1.0.1/genpark-ast-diff-semantic-pr-summarizer-skill.mcpb · website · measurements and details
GenPark Markdown Table AST Normalizer Not measured yet

AST-based Markdown table normalizer rebalancing columns, padding, and exporting clean RFC 4180 CSV a

Package mcpb : https://github.com/Alpha-Park/genpark-markdown-table-ast-normalizer-skill/releases/download/v1.0.1/genpark-markdown-table-ast-normalizer-skill-v1.0.1.mcpb · website · measurements and details
GenPark Git Semantic Cherry-Pick Conflict Resolver Not measured yet

Three-way AST hunk alignment and non-overlapping block conflict resolution for Git cherry-picks

Package mcpb : https://github.com/Alpha-Park/genpark-git-semantic-cherry-pick-conflict-resolver-skill/releases/download/v1.0.1/genpark-git-semantic-cherry-pick-conflict-resolver-skill.mcpb · website · measurements and details
GenPark Jinja-Like Prompt Template Renderer Not measured yet

Safe zero-dependency Jinja-like prompt template parser and renderer supporting for-loops, if-conditi

Package mcpb : https://github.com/Alpha-Park/genpark-jinja-like-prompt-template-renderer-skill/releases/download/v1.0.1/genpark-jinja-like-prompt-template-renderer-skill-v1.0.1.mcpb · website · measurements and details
SMB Sandbox Not measured yet

Mock small-business CRM, inbox, calendar, invoicing and phone tools for testing AI agents safely.

Package npm : @teamshift/sandbox-mcp · website · measurements and details
Expression Atlas Being measured · 0% over 1 checks

EBI Expression Atlas MCP.

MCP endpoint : https://gateway.pipeworx.io/expression-atlas/mcp · website · measurements and details
convert.express Reliable (measured) · 100% over 21 checks Does the job (tested) · 21/21

Transcribe audio and video to text, SRT or VTT. Summaries, translation. Optional OAuth sign-in.

MCP endpoint : https://convert.express/mcp · website · measurements and details
IA-QA Eval & RAG — 38 tools Being measured · 100% over 2 checks Real task being tested · 2/2

LLM & RAG evals: hallucination, eval contracts, semantic tests, tokens & model info. Free, no key.

MCP endpoint : https://www.ia-qa.com/mcp/eval · website · measurements and details
S-expression paren count, body discarded Not measured yet

S-expression paren count, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/sexp-ok/mcp · website · measurements and details
WebMCP Eval Private (key required)

Evaluate one public URL for WebMCP readiness: intent, tools observed, recommended, do-not-expose.

MCP endpoint : https://mcp.webmcp-eval.com/mcp · website · measurements and details
Cut Express Private (key required)

Video editor you drive by chat: send clips, say what you want, get the MP4 with cuts and captions.

MCP endpoint : https://cut.express/mcp · website · measurements and details
SPDX license expression tokens, value discarded Not measured yet

SPDX license expression tokens, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/spdx-expr-ok/mcp · website · measurements and details
Japanese Order Eval Being measured · 0% over 2 checks

Regression checks for Japanese order automations: six free cases, strict JSON scoring and CI gates.

MCP endpoint : https://shigoto-dogu.netlify.app/mcp/order-eval · website · measurements and details
Eval Engine API Being measured · 0% over 1 checks

Pay-per-call AI evaluation MCP server. Score LLM outputs against benchmark rubrics via Workers AI.

MCP endpoint : https://eval.zuluworksai.com/mcp · website · measurements and details
Scientific Math Calculator MCP Private (key required)

Safe scientific calculator MCP for numeric expressions

MCP endpoint : https://mcp.nexlab.net/mcp/scientific-math-calculator · website · measurements and details
Web Search API Eval Being measured · 100% over 1 checks Real task being tested · 1/1

Web search API benchmark for AI agents: You.com, Tavily, Exa, Parallel. Results and charts.

MCP endpoint : https://websearch-api-eval.psberkeleymba.workers.dev/mcp · website · measurements and details
Ranuk Web Accessibility & AST Security Auditor Reliable (measured) · 100% over 6 checks

Edge MCP Server for live WCAG 2.1 AA accessibility compliance and AST security audits.

MCP endpoint : https://audit.ranuk.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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