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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
19,897measured
6,296proven reliable
api Reliable (measured) · 100% over 43 checks

Sourced carbon emission factors + audit-traced calculations an AI can cite.

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

Climatiq MCP — carbon footprint calculator with emission factors

MCP endpoint : https://gateway.pipeworx.io/climatiq/mcp · website · measurements and details
EPA EJScreen Reliable (measured) · 100% over 43 checks

Environmental justice screening indicators, pollution burden, and demographic vulnerability

MCP endpoint : https://mcp.olyport.com/ejscreen/mcp · website · measurements and details
Carbon Footprint Calculator Not measured yet

An MCP server for calculating carbon footprints from bank statements using EPA GHG emission factors.

Package pypi : carbon-footprint-mcp · website · measurements and details
EPA Air Quality & Toxics Reliable (measured) · 100% over 43 checks

Toxics Release Inventory, Superfund sites, air quality data, and AQI

MCP endpoint : https://mcp.olyport.com/epa/mcp · website · measurements and details
Emission Factors Flaky · 80% over 5 checks Fails real tasks · 0/3

Keyless US grid carbon + power cost by ZIP: eGRID Scope 2, Scope 1 fuels, site ranking, clean hours

MCP endpoint : https://emission-factors.com/mcp · website · measurements and details
Labreador Being measured · 100% over 2 checks

Bioassay & ecotoxicology calculators: ELISA 4PL/5PL curves, dietary risk, pollution indices.

MCP endpoint : https://labreador.com/mcp · website · measurements and details
agent-offset-clearinghouse Reliable (measured) · 100% over 41 checks

Verified conservation credits matched to agent compute emissions — the conservation flywheel of the

MCP endpoint : https://mcp.viridisconservation.com/offsets/mcp · website · measurements and details
Epa Emissions Being measured · 0% over 1 checks

EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)

MCP endpoint : https://gateway.pipeworx.io/epa-emissions/mcp · website · measurements and details
ghg-ledger Reliable (measured) · 100% over 41 checks

Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.

MCP endpoint : https://mcp.viridisconservation.com/ghg-ledger/mcp · website · measurements and details
Mycelium Emissions Database Flaky · 88% over 8 checks

Search company carbon emissions: scope 1, 2 and 3 figures, Mycelium Scores and rankings.

MCP endpoint : https://mycelium.global/mcp/server · website · measurements and details
Epa Aqs Being measured · 0% over 1 checks

EPA AQS MCP — the Air Quality System, EPA's regulatory-grade air monitoring archive

MCP endpoint : https://gateway.pipeworx.io/epa-aqs/mcp · website · measurements and details
secapi Being measured · 0% over 2 checks

SEC & financial-data MCP: filings, financials, ownership, factors, fund letters, prompts.

MCP endpoint : https://api.secapi.ai/mcp · website · measurements and details
oee-mcp Not measured yet

Overall Equipment Effectiveness tools for AI agents: factors, waterfall, six losses, charts.

Package pypi : oee-mcp · measurements and details
TrimCarbon Reliable (measured) · 100% over 11 checks

CO₂ estimates for general-aviation flying: by aircraft and hours, by fleet, or by fuel.

MCP endpoint : https://mcp.trimcarbon.com/mcp · website · measurements and details
FEA (finite element analysis) Being measured · 0% over 1 checks

Real FEA on CAD parts: validated setups, stress, safety factor, natural frequencies

MCP endpoint : https://therobomaster123--mcp-fea-mcp-endpoint.modal.run/mcp · website · measurements and details
health-factor Reliable (measured) · 100% over 12 checks Does the job (tested) · 12/12

Venus health factor of any BNB Chain account, free; liquidation stress paid, free holding 1M $BOBAI.

MCP endpoint : https://agent.brainonbnb.com/health-factor/mcp · website · measurements and details
Execute automated-invoice-factoring-gate-mcp Being measured · 0% over 1 checks

Premium agentic endpoint for automated-invoice-factoring-gate-mcp.

MCP endpoint : https://api.m2mcent.com/automated-invoice-factoring-gate-mcp/sse · measurements and details
dVeracity Semantic API Private (key required)

Natural-language queries over a verified emissions knowledge graph, plus standards validation

MCP endpoint : https://api.dveracity.com/mcp · website · measurements and details
math-to-code-mcp Reliable (measured) · 100% over 13 checks

Math MCP server for primality, factorization, Java templates, and integer multiplication.

MCP endpoint : https://math-to-code-mcp-production.up.railway.app/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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