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
5,036measured
0proven reliable
Decimal-place count for a number Not measured yet

Decimal-place count for a number

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/round-dp/mcp · website · measurements and details
unsigned 64-bit decimal shape, value discarded Not measured yet

unsigned 64-bit decimal shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/bigint-ok/mcp · website · measurements and details
DECIMER MCP Server Not measured yet

MCP server for DECIMER image-to-SMILES chemical structure recognition

Package pypi : decimer-mcp-server · website · measurements and details
DecimalAI Skills Registry Not measured yet

Search agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.

Package pypi : decimalai-mcp · website · measurements and details
Internet Janitor Not measured yet

Deterministic cleanup tools for decimals, whitespace, filenames, delimiters, and booleans.

MCP endpoint : https://internet-janitor.capneura.workers.dev/mcp · website · measurements and details
precisioncalc-mcp Not measured yet

High-precision finance & business calculations for AI agents — exact decimals, never floats.

MCP endpoint : https://precisioncalc-mcp.pages.dev/mcp · website · measurements and details
Subnet Calculator MCP Not measured yet

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

MCP endpoint : https://subnet-calculator.zekedoesai.com/mcp · website · measurements and details
ledger Not measured yet

Exact-decimal double-entry for agents. Call MCP tools; do not do money math in tokens.

Package npm : @eternal-roman/ledger-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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