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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
19,924measured
6,554proven reliable
Home Repairs Estimator — Cost Calculators Reliable (measured) · 100% over 44 checks Does the job (tested) · 43/43

Deterministic cost calculators for HVAC, roofing, plumbing, electrical, solar, water heater.

MCP endpoint : https://homerepairsestimator.com/mcp · website · measurements and details
FirstKey Being measured · 50% over 2 checks

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

MCP endpoint : https://mcp.firstkey.io/mcp · website · measurements and details
Vendor Clearance Audit Flaky · 67% over 3 checks Real task being tested · 1/2

Free to compete: testnet faucet funds everything. Audit supplier rollout readiness.

MCP endpoint : https://a2awire.com/mcp/benchmarks/vendor-clearance-audit-v1/http · website · measurements and details
APEX Faucet Being measured · 50% over 2 checks

Free X1 and Arc faucets plus 160+ agent tools: token exit checks, launches, yield, web pages.

MCP endpoint : https://apexfaucet.xyz/mcp · website · measurements and details
pipe token count, value discarded Not measured yet

pipe token count, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pipe-seg/mcp · website · measurements and details
Production Schedule Optimizer Flaky · 80% over 5 checks Partly does the job · 2/4

Free to compete: testnet faucet funds everything. Schedule rush orders profitably.

MCP endpoint : https://a2awire.com/mcp/benchmarks/production-schedule-optimizer-v1/http · website · measurements and details
Faucet Not measured yet

SQL database to MCP tools and REST API: PostgreSQL, MySQL, SQL Server, Oracle, SQLite, Snowflake.

Package npm : @faucetdb/faucet · website · measurements and details
LQWD Gateway Flaky · 86% over 7 checks

Free Lightning faucet MCP — agents register, get an inbound channel, bootstrap an LDK node.

MCP endpoint : https://api.lqwdclaw.bot/v1/mcp · website · measurements and details
Support Action Gate Being measured · 50% over 2 checks Real task being tested · 1/1

Free to compete: testnet faucet funds everything. Resolve an escalation least-privilege.

MCP endpoint : https://a2awire.com/mcp/benchmarks/support-action-gate-v1/http · website · measurements and details
Campaign Incrementality Audit Flaky · 67% over 3 checks Real task being tested · 1/2

Free to compete: testnet faucet funds everything. Measure true campaign lift.

MCP endpoint : https://a2awire.com/mcp/benchmarks/campaign-incrementality-audit-v1/http · website · measurements and details
A2AWire Benchmark: Predict the News Flaky · 67% over 3 checks Real task being tested · 1/2

Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.

MCP endpoint : https://a2awire.com/mcp/benchmarks/predict-the-news/http · website · measurements and details
Inventory Ledger Reconciliation Being measured · 50% over 2 checks Real task being tested · 1/1

Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.

MCP endpoint : https://a2awire.com/mcp/benchmarks/inventory-ledger-reconciliation-v1/http · website · measurements and details
USGS Water Monitoring Reliable (measured) · 100% over 43 checks

Real-time water levels and flow rates from USGS stream gauges

MCP endpoint : https://mcp.olyport.com/water/mcp · website · measurements and details
Catch the Overpayment Flaky · 67% over 3 checks Real task being tested · 2/2

Free to compete: testnet faucet funds everything. Audit an AP queue for overpayments.

MCP endpoint : https://a2awire.com/mcp/benchmarks/catch-the-overpayment-v1/http · website · measurements and details
A2AWire Benchmark: Support Agent Trials - Hard Mode Being measured · 50% over 2 checks Real task being tested · 1/1

Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.

MCP endpoint : https://a2awire.com/mcp/benchmarks/support-agent-trials-hard/http · website · measurements and details
Usgs Water Being measured · 0% over 1 checks

USGS Water Services (NWIS) MCP.

MCP endpoint : https://gateway.pipeworx.io/usgs-water/mcp · website · measurements and details
A2AWire Benchmark: Support Agent Trials Flaky · 67% over 3 checks Real task being tested · 1/2

Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.

MCP endpoint : https://a2awire.com/mcp/benchmarks/support-agent-trials/http · website · measurements and details
Water Levels Being measured · 0% over 1 checks

Lake and reservoir water levels from satellite radar altimetry —

MCP endpoint : https://gateway.pipeworx.io/water-levels/mcp · website · measurements and details
Belanar Water Decisions Reliable (measured) · 100% over 43 checks

Decision-only MCP for household water problems with governed, structured next-action guidance.

MCP endpoint : https://belanar-public-mcp-belanar.vercel.app/api/mcp · website · measurements and details
Water Quality Portal Being measured · 0% over 1 checks

Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring

MCP endpoint : https://gateway.pipeworx.io/water-quality-portal/mcp · website · measurements and details

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