Faceabot

The real catalog of tools for AI agents

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

38,657real tools
24,539callable over HTTPS
5,272measured
0proven reliable
bcrypt cost prefix check, hash discarded Not measured yet

bcrypt cost prefix check, hash discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/bcrypt-cost-ok/mcp · website · measurements and details
Car Repair Cost Estimator Being measured · 100% over 1 checks Real task being tested · 1/1

Car repair cost estimates by make, model and repair type. 31 cost guides, VIN decode. Free.

MCP endpoint : https://carrepaircostestimator.com/mcp · website · measurements and details
Backtest Cost Sensitivity Not measured yet

Commission/slippage sensitivity sweep, breakeven cost finder, and lookahead-bias checklist.

MCP endpoint : https://backtest-cost-sensitivity-mcp.mcpize.run/mcp · website · measurements and details
Home Repairs Estimator — Cost Calculators Being measured · 100% over 2 checks Real task being tested · 1/1

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

MCP endpoint : https://homerepairsestimator.com/mcp · website · measurements and details
CAZ Cost Being measured · 100% over 1 checks

UK Clean Air Zone daily charges by council, per vehicle class, and what a trip costs.

MCP endpoint : https://caz-cost.rowb.app/mcp · website · measurements and details
Execute cost-optimal-model-selector-mcp Not measured yet

Premium agentic endpoint for cost-optimal-model-selector-mcp.

MCP endpoint : https://api.m2mcent.com/cost-optimal-model-selector-mcp/sse · measurements and details
Claude Cost Audit Not measured yet

Exact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.

MCP endpoint : https://claude-cost-audit-mcp.mcpize.run/mcp · website · measurements and details
AgentData - Executable Liquidity / Exit-Cost Not measured yet

Size-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).

MCP endpoint : https://agentdata-liquidity-exit-cost.onrender.com/mcp/ · website · measurements and details
scrypt N cost band, value discarded Not measured yet

scrypt N cost band, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/scrypt-n/mcp · website · measurements and details
RevvedUpCars True Cost Index Being measured · 100% over 1 checks Real task being tested · 1/1

What a new car costs a month to own in the US: loan, insurance, maintenance, fuel. No key.

MCP endpoint : https://revvedupcars.com/api/mcp · website · measurements and details
Tomorrow Central: Cloud Cost Sentinel Being measured · 100% over 1 checks

AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account.

MCP endpoint : https://api.tomorrowcentral.com/mcp · website · measurements and details
Video Generation Cost Estimator Not measured yet

Video generation cost estimates across providers, with provenance, freshness, and confidence.

MCP endpoint : https://agent-data-platform.onrender.com/mcp · website · measurements and details
Brainy Prices — UAE Cost of Living Being measured · 100% over 2 checks Real task being tested · 1/1

Source-backed UAE costs: groceries, schools, housing, transport, utilities, telecom and relocation

MCP endpoint : https://prices.brainy.ae/mcp/v2 · website · measurements and details
Costable — Parametric Should-Cost Analysis Not measured yet

Parametric should-cost: P50/P80/P90 estimates, 801 materials, 25 countries, quote review.

MCP endpoint : https://costable.ai/api/mcp · measurements and details
BestEOR: EOR pricing and employment costs Being measured · 100% over 1 checks Real task being tested · 1/1

Cited EOR provider fees, coverage and models, plus employer costs in 139 countries.

MCP endpoint : https://besteor.co/api/mcp · website · measurements and details
Veto — SQL Safety & Cost Oracle Not measured yet

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

MCP endpoint : https://vetosql.com/mcp · website · measurements and details
Model Ruler — AI Cost Calculators Being measured · 100% over 1 checks

Deterministic AI/LLM cost calculators with one-command setup across major agent clients.

MCP endpoint : https://modelruler.dev/mcp · website · measurements and details
DAITK (Dibblee AI Tool Kit) - Total Import Cost Being measured · 100% over 1 checks

Import duty into Canada only. By HS code and origin: tariff, surtax, quota, anti-dumping.

MCP endpoint : https://daitk-tic.dibind.com/mcp · website · measurements and details
Admit Coach — College Search & Costs Being measured · 100% over 1 checks Real task being tested · 1/1

Search US colleges and compare historical admissions, costs and aid using public federal data.

MCP endpoint : https://admit-coach.com/api/mcp/ · website · measurements and details
Proper Job Building Cost Calculator Not measured yet

Free UK building-cost estimates, US beta estimates and scenario comparisons. No account needed.

MCP endpoint : https://www.proper-job.uk/api/mcp · website · measurements and details

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