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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
19,913measured
6,428proven reliable
drift — mandate enforcement for AI agents Reliable (measured) · 100% over 12 checks Does the job (tested) · 12/12

Block an action a signed mandate does not permit: amount, payee, audience, currency, window, intent.

MCP endpoint : https://drift.rta.lat/mcp · website · measurements and details
SpendGate Reliable (measured) · 100% over 12 checks Does the job (tested) · 11/11

Score a planned spend before an agent pays. Verdicts: approve, ask_human, or block.

MCP endpoint : https://spendgate.toolweather.workers.dev/mcp · website · measurements and details
PermitSnag Flaky · 94% over 17 checks Fails real tasks · 0/16

US backcountry permit and campground rules, dates and recorded openings. Read-only, no sign-in.

MCP endpoint : https://api.permitsnag.com/mcp · website · measurements and details
snag-list-defect-handover-signoff Not measured yet

Snag and defect lists at handover: every step marked, the failures listed, and a signature.

Package mcpb : https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/checklist.mcpb · website · measurements and details
faa-traffic-delays-mcp-server Reliable (measured) · 100% over 41 checks Does the job (tested) · 40/41

Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.

MCP endpoint : https://faa-traffic-delays.caseyjhand.com/mcp · website · measurements and details
WaitingForPower Flaky · 86% over 7 checks Does the job (tested) · 6/6

Tracks U.S. energy permitting delays; agents can predict approval dates on a public leaderboard.

MCP endpoint : https://waitingforpower.com/mcp · website · measurements and details
OntoRamp Decision Intelligence Being measured · 0% over 1 checks

Log, evaluate, and ground AI decisions against authority context. Returns PASS, WARN, or BLOCK.

MCP endpoint : https://ontoramp-decision-intelligence.fly.dev/mcp · website · measurements and details
atlas-mcp Not measured yet

Pre-action authorization for AI agents: permit, deny or escalate against a signed delegation chain.

Package npm : @corpussanctum/atlas-mcp · website · measurements and details
snag Private (key required)

Gives your coding agent the captured console, network, replay and screenshot evidence for a bug.

MCP endpoint : https://mcp.snag.ac/mcp · measurements and details
Permits Engine — Agent Market Being measured · 0% over 1 checks

Free MCP tools: permit quotes, jurisdiction index, track record, attestation.

MCP endpoint : https://agents.ustechautomations.com/mcp · website · measurements and details
Pro Flight Search Airport Delays Reliable (measured) · 100% over 43 checks Fails real tasks · 0/43

Read-only airport delay, weather, and 24h forecast tools for AI assistants. Airport-level only.

MCP endpoint : https://proflightsearch.com/mcp · website · measurements and details
Faa Delays Being measured · 0% over 1 checks

FAA Delays MCP — live US airport operational status (FAA, free, no auth).

MCP endpoint : https://gateway.pipeworx.io/faa-delays/mcp · website · measurements and details
Permit Verdicts Reliable (measured) · 100% over 18 checks Does the job (tested) · 18/18

Building-permit verdicts by address, with cited records. SF, Seattle, Austin, NYC. Pay per call.

MCP endpoint : https://permit-api-production-7375.up.railway.app/mcp · website · measurements and details
PermitPilot Being measured · 0% over 2 checks

Generate permit and local business opening checklists.

MCP endpoint : https://checkmycontractorquote.com/contractorquote-mcp/mcp/permit_pilot · website · measurements and details
Permit Scouter Reliable (measured) · 100% over 5 checks Fails real tasks · 0/3

Daily Tampa Bay, Florida building permits with job value and contractor. Pay per query via x402.

MCP endpoint : https://api.permitscouter.com/mcp · website · measurements and details
Aether-X Port Delay Intelligence Flaky · 97% over 37 checks

Port delay exposure with p50/p90 confidence intervals, demurrage impact and a free public feed.

MCP endpoint : https://aetherx.aether-grid.io/mcp · website · measurements and details
Airport Weather & Delays (METAR, TAF, FAA) Flaky · 67% over 3 checks

Airport METAR/TAF weather and FAA delays by airport code. $0.003/call via x402.

MCP endpoint : https://airport-weather-production.up.railway.app/mcp · website · measurements and details
Nearby Permits Flaky · 67% over 3 checks Real task being tested · 2/2

Building permits by address for a growing list of US cities and counties, from city open data.

MCP endpoint : https://nearbypermits.com/mcp · website · measurements and details
king-county-permit-status Reliable (measured) · 100% over 35 checks Fails real tasks · 1/35

Live permit history + status for any King County, WA address, parcel or permit number. Read-only.

MCP endpoint : https://permits-api.secondlandings.ai/mcp · website · measurements and details
The Techno Optimist Reliable (measured) · 100% over 27 checks Does the job (tested) · 27/27

Where frontier tech programs stand: stage, milestones and slips, obstacles, specs and sourced news.

MCP endpoint : https://api.technooptimist.io/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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