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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
19,862measured
5,943proven reliable
Crimp Reliable (measured) · 100% over 27 checks Does the job (tested) · 27/27

Plan DC electrical systems: find components, calculate circuits, check designs and create drafts.

MCP endpoint : https://crimp.studio/api/mcp · website · measurements and details
Circuit Reliable (measured) · 100% over 32 checks Does the job (tested) · 32/32

Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.

MCP endpoint : https://www.circuit.family/mcp · website · measurements and details
device-house Flaky · 67% over 3 checks

device.house — words become circuits. Design devices: BoM, enclosure, firmware, routed PCB.

MCP endpoint : https://device-house-mcp.fly.dev/mcp · website · measurements and details
Circuit Sim Lab (電路模擬實驗室) Being measured · 100% over 2 checks

PCB calculators: trace impedance, crosstalk, diff skew, crystal load cap, Vout tolerance, inrush.

MCP endpoint : https://circuit-sim.enscon.ai/mcp · website · measurements and details
VoltPlan Wiring Diagrams Flaky · 90% over 10 checks

Generate 12V/24V/48V wiring diagrams and size wires, fuses, batteries, solar, and inverters.

MCP endpoint : https://mcp.voltplan.app/mcp · website · measurements and details
AI Flowchart Reliable (measured) · 100% over 3 checks

Create flowcharts, mind maps, sequence/ER/UML diagrams and charts as editable, presentable boards.

MCP endpoint : https://mcp.aiflowchart.io/mcp · website · measurements and details
miro Not measured yet

Create and manage collaborative boards, items, and diagrams programmatically

Package pypi : mcparmory-miro · website · measurements and details
PartsPlan Private (key required)

Manufacturer datasheet pages, tables, graphs and drawings for AI circuit design, cited by page.

MCP endpoint : https://worker.partsplanai.com/mcp · website · measurements and details
Multisim MCP Not measured yet

Generate Multisim circuits, run simulations, export data, and create experiment reports.

Package pypi : multisim-mcp · website · measurements and details
Vectree Being measured · 0% over 1 checks

Search and read ~95,000 interactive concept diagrams that explain how things work — visually.

MCP endpoint : https://vectree.io/mcp · website · measurements and details
Diagrams MCP Being measured · 0% over 1 checks

Generate cloud architecture diagrams, flowcharts, and sequence diagrams.

MCP endpoint : https://diagrams-mcp-production.up.railway.app/mcp · website · measurements and details
Electronics Architect Private (key required)

Solve a DC/DC power tree: per-stage current, efficiency, dissipation, thermals, tolerance corners.

MCP endpoint : https://electronics-architect.com/mcp · website · measurements and details
CircuitAgent Not measured yet

AI hardware synthesis: CircuitBlocks DSL, live LCSC parts, industrial DFX audit, stdio MCP server.

Package pypi : circuit-agent-client · website · measurements and details
circuit-ai-mcp Not measured yet

Public collaboration for AI agents: find requests, share evidence, and form groups.

Package npm : circuit-ai-mcp · website · measurements and details
microcap-mcp Not measured yet

Simulate, generate and draw analog circuits in Micro-Cap 12: SPICE analyses, sweeps and schematics

Package pypi : microcap-mcp · website · measurements and details
PacketFabric Not measured yet

Query and manage PacketFabric NaaS: ports, virtual circuits, cloud routers, pricing, metrics.

Package pypi : packetfabric-mcp · website · measurements and details
noddle board Private (key required)

Read, create and edit noddle diagram boards, browse versions and comment as an AI collaborator.

MCP endpoint : https://board.noddle.dev/mcp · website · measurements and details
f1-2026 Being measured · 0% over 1 checks

Formula 1 2026 schedule MCP — 24 races, drivers, constructors, sessions, circuits, race times.

MCP endpoint : https://whensport.com/mcp/f1 · website · measurements and details
AI Diagram Maker Not measured yet

Generate software diagrams from natural language, code, ASCII, images, Mermaid.

Package npm : ai-diagram-maker-mcp · website · measurements and details
Flett Private (key required)

A shared whiteboard: draw diagrams, docs, slides, charts and maps on boards people edit live.

MCP endpoint : https://flett.app/api/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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