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
5,542measured
1proven reliable
MLP Tax Computation Engine Being measured · 100% over 2 checks Real task being tested · 1/1

Deterministic MLP tax engine with IRS citations. 6 tools: basis, §751, estate, projections.

MCP endpoint : https://api.lucasandersen.ai/mcp · website · measurements and details
Suxession — French Inheritance Tax Engine Not measured yet

French inheritance tax engine: simulate, compare scenarios, savings estimate, premium optimizer.

MCP endpoint : https://suxession.fr/mcp · website · measurements and details
tax-engine Being measured · 100% over 1 checks Real task being tested · 0/1

Deterministic Czech OSVC tax tools for 2026: tax, insurance, deadlines, VAT and exchange rates.

MCP endpoint : https://freelax.cz/api/mcp · website · measurements and details
UK Tourist Tax (Visitor Levy) Calculator Not measured yet

Works out UK tourist tax for a holiday let booking: Edinburgh, Glasgow, Cardiff and more. Free.

MCP endpoint : https://tourist-tax.nerolabs.workers.dev/mcp · website · measurements and details
TaxCompass — Italian tax tools Not measured yet

Sourced Italian tax tools for AI agents: cited primary-source search + a deterministic tax engine.

MCP endpoint : https://api.taxcompass.it/mcp · website · measurements and details
QuantCalc Retirement Engine Being measured · 100% over 2 checks Real task being tested · 2/2

Retirement Monte Carlo with a tax-aware withdrawal-order and Roth-conversion recommendation.

MCP endpoint : https://mcp.quantcalc.app · website · measurements and details
taxcredit-engine Not measured yet

Auditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.

MCP endpoint : https://mcp.viridisconservation.com/taxcredit-engine/mcp · website · measurements and details
ifrCoworker Being measured · 100% over 1 checks

IFRS engine: 31 standards, 20 tools. Journal entries, XBRL tags, ECL, CGU impairment, deferred tax.

MCP endpoint : https://mcp.ifrcoworker.app · measurements and details
FreeToolHub Not measured yet

44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

MCP endpoint : https://freetoolhub.org/api/mcp · website · measurements and details
lr-labs Not measured yet

Deterministic cross-border tax engine: PE, GAAR, Indian TP, rule-level lookup. Compiled law, no LLM.

MCP endpoint : https://lrlabs.ai/mcp · website · measurements and details
Tax Regulations Not measured yet

Tax Regulations MCP — US Treasury / IRS regulations (26 CFR, 'Treas. Reg.').

MCP endpoint : https://gateway.pipeworx.io/tax-regulations/mcp · website · measurements and details
Tax Numbers Being measured · 100% over 1 checks

Get the US federal tax numbers right, with the IRS document each one comes from.

MCP endpoint : https://tax.openkrill.app/mcp · website · measurements and details
Execute carbon-tax-compliance-mcp Not measured yet

Premium agentic endpoint for carbon-tax-compliance-mcp.

MCP endpoint : https://api.m2mcent.com/carbon-tax-compliance-mcp/sse · measurements and details
Execute corporate-tax-bracket-mcp Not measured yet

Premium agentic endpoint for corporate-tax-bracket-mcp.

MCP endpoint : https://api.m2mcent.com/corporate-tax-bracket-mcp/sse · measurements and details
Execute corporate-tax-jurisdiction-mcp Not measured yet

Premium agentic endpoint for corporate-tax-jurisdiction-mcp.

MCP endpoint : https://api.m2mcent.com/corporate-tax-jurisdiction-mcp/sse · measurements and details
Hive Tax Observer Not measured yet

Read-only tax event observation for agent-to-agent transaction streams

MCP endpoint : https://hive-mcp-tax-observer.onrender.com/mcp · website · measurements and details
AI2Fin (2Fin) Tax MCP Being measured · 100% over 1 checks Real task being tested · 1/1

Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.

MCP endpoint : https://taxmcp.ai2fin.com · website · measurements and details
Gig Worker Tax Toolkit Not measured yet

2026 quarterly tax estimates, SE tax, safe harbor and mileage for 1099 gig workers.

MCP endpoint : https://gig-tax-mcp.mcpize.run/mcp · website · measurements and details
Arc & Ledger Tax Reference Being measured · 100% over 1 checks Real task being tested · 1/1

Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

MCP endpoint : https://mcp.arcandledger.com/directory/mcp · website · measurements and details
CukaiMax Malaysian Tax Authority Not measured yet

Source-linked Malaysian individual and sole-proprietor tax guidance for AI agents.

MCP endpoint : https://www.cukaimax.com/.well-known/mcp · website · measurements and details

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