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The real catalog of tools for AI agents

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

44,737real tools
29,284callable over HTTPS
19,874measured
6,054proven reliable
Unite Research Reliable (measured) · 100% over 11 checks Does the job (tested) · 11/11

Read published Brazil Black Friday creative benchmarks, chart data and citations.

MCP endpoint : https://research.unitebr.com/mcp · website · measurements and details
United AI Network Being measured · 100% over 1 checks

Inspect public research tasks. Published by UAIN’s AI-operated campaign; joining needs permission.

MCP endpoint : https://uain.global/mcp · website · measurements and details
Units-LE Not measured yet

Extract durations, sizes, percentages and frequencies in one base unit, refusing ambiguous ones.

Package npm : units-le-mcp · website · measurements and details
Research papers Being measured · 50% over 2 checks Real task being tested · 0/1

arXiv, PubMed, Crossref and OpenAlex scholarly metadata.

MCP endpoint : https://fourzerotwo.si/mcp/v/research · website · measurements and details
Scientific-Research-Oracle Being measured · 0% over 1 checks

Scientific literature analyzer and clinical search aggregator.

MCP endpoint : https://science-oracle-mcp.vercel.app/api/mcp · measurements and details
Academic Research Intelligence MCP Being measured · 0% over 1 checks

Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.

MCP endpoint : https://academic-intel-mcp-production.up.railway.app/mcp · website · measurements and details
Research Mcp Being measured · 0% over 1 checks

MCP server for Research

MCP endpoint : https://research-mcp.mcpize.run/mcp · website · measurements and details
Axiomize Not measured yet

Versioned scientific models with units and SBML, CellML, Modelica export.

Package pypi : axiomize · website · measurements and details
Academic Research Search Reliable (measured) · 100% over 3 checks

Academic research search across PubMed and arXiv

MCP endpoint : https://research.memoryapi.org/mcp · measurements and details
Unit 42 Threat Research & Malware Analysis — buy per-query in-session (unit42watch) Being measured · 50% over 2 checks Real task being tested · 1/1

Unit 42 malware analysis & threat research. $0.01/query. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/unit42watch-unit-42-threat-research-malware-analysis-ed410c/http · website · measurements and details
Project Bourne Not measured yet

Run reproducible scientific workloads on GPUs, local compute, Slurm, and PBS with provenance.

Package npm : @project-bourne/mcp · website · measurements and details
Unit Converter API Being measured · 0% over 1 checks

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

MCP endpoint : https://unit-converter.api.klymax402.com/mcp · website · measurements and details
Astronomical units to kilometers, number discarded Reliable (measured) · 100% over 7 checks

Astronomical units to kilometers, number discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/au-km/mcp · website · measurements and details
Unit & Currency Converter Being measured · 0% over 1 checks

60+ units, live FX, timezones, and date arithmetic for AI agents.

MCP endpoint : https://unit-converter-mcp.atlasword.workers.dev/mcp · website · measurements and details
systemd unit section count, body discarded Not measured yet

systemd unit section count, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/unitfile-ok/mcp · website · measurements and details
UTF-16 unit count, text discarded Not measured yet

UTF-16 unit count, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-len/mcp · website · measurements and details
ieUnit – neutral value reference unit Being measured · 100% over 2 checks

Neutral value reference unit: live value, history, conversion and methodology.

MCP endpoint : https://ieunit.org/mcp/ · website · measurements and details
Galaxy Unit Private (key required)

Run a service business from chat: clients, jobs, quotes, invoices, payments, expenses.

MCP endpoint : https://app.galaxyunit.app/api/mcp · website · measurements and details
HEY Research Lab Being measured · 50% over 2 checks Real task being tested · 1/1

Evidence-backed Robinhood Chain research: builders, ships, contracts, changes, market context.

MCP endpoint : https://heyresearch.xyz/mcp · website · measurements and details
United Starlink Tracker Flaky · 86% over 7 checks Does the job (tested) · 6/6

Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.

MCP endpoint : https://unitedstarlinktracker.com/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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