FaceabotFREN

The real catalog of tools for AI agents

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

39,052real tools
24,858callable over HTTPS
9,979measured
3,550proven reliable
ZeroWidth Caliper Being measured · 100% over 1 checks Real task being tested · 0/1

Build datasets and rubrics, then run evals that score your AI in Caliper.

MCP endpoint : https://api.zerowidth.ai/mcp/x/caliper · website · measurements and details
ZeroWidth Being measured · 0% over 1 checks

Search, write and run work across Compass, Workbench, Caliper, Ledger, Prism and Napkin.

MCP endpoint : https://api.zerowidth.ai/mcp · website · measurements and details
Caliper Being measured · 100% over 2 checks Real task being tested · 2/2

Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.

MCP endpoint : https://caliper.fit/mcp/ · website · measurements and details
ZeroWidth Compass Being measured · 100% over 1 checks Real task being tested · 0/1

Read and update your Compass map: pages, changes, opportunities and interviews.

MCP endpoint : https://api.zerowidth.ai/mcp/x/compass · website · measurements and details
ZeroWidth Ledger Being measured · 100% over 1 checks Real task being tested · 0/1

Log decisions with expectations, add evidence, and track metrics in Ledger.

MCP endpoint : https://api.zerowidth.ai/mcp/x/ledger · website · measurements and details
ZeroWidth Prism Being measured · 100% over 1 checks Real task being tested · 1/1

Explore ideas in Prism fields, run studies, and read research findings.

MCP endpoint : https://api.zerowidth.ai/mcp/x/prism · website · measurements and details
ZeroWidth Workbench Being measured · 100% over 1 checks Real task being tested · 1/1

Build, run and publish Workbench flows, tasks, shims and knowledge bases.

MCP endpoint : https://api.zerowidth.ai/mcp/x/workbench · website · measurements and details
ZeroWidth Napkin Being measured · 100% over 1 checks Real task being tested · 1/1

Draw boards, write docs and sheets, and build decks with your brand in Napkin.

MCP endpoint : https://api.zerowidth.ai/mcp/x/napkin · 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

Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Faceabot app · Faceabot → AI assistants · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms