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
3,610measured
0proven reliable
UTF-8 byte length, text discarded Not measured yet

UTF-8 byte length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf8-bytes/mcp · website · measurements and details
ASCII byte length, text discarded Not measured yet

ASCII byte length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ascii-len/mcp · website · measurements and details
UTF-1 signature bytes, input discarded Not measured yet

UTF-1 signature bytes, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf1-sig/mcp · website · measurements and details
UTF-16LE BOM presence, bytes discarded Not measured yet

UTF-16LE BOM presence, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16le-ok/mcp · website · measurements and details
UTF-32BE BOM presence, bytes discarded Not measured yet

UTF-32BE BOM presence, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf32be-ok/mcp · website · measurements and details
UTF-32LE BOM presence, bytes discarded Not measured yet

UTF-32LE BOM presence, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf32le-ok/mcp · website · measurements and details
UTF-8 BOM presence, bytes discarded Not measured yet

UTF-8 BOM presence, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf8sig-ok/mcp · website · measurements and details
UTF-8 non-ASCII byte count, input discarded Not measured yet

UTF-8 non-ASCII byte count, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf8-nb/mcp · website · measurements and details
UTF-16 BOM/length band, value discarded Not measured yet

UTF-16 BOM/length band, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-ok/mcp · website · measurements and details
UTF-16 unit count, text discarded Not measured yet

UTF-16 unit count, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-len/mcp · website · measurements and details
UTF-16 code-unit count, text discarded Not measured yet

UTF-16 code-unit count, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-n/mcp · website · measurements and details
UTF-16 code-unit run, text discarded Not measured yet

UTF-16 code-unit run, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-run/mcp · website · measurements and details
Byte count, text discarded Not measured yet

Byte count, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/byte-count/mcp · website · measurements and details
Grapheme length, text discarded Not measured yet

Grapheme length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/grapheme-len/mcp · website · measurements and details
ISO-8859-1 byte count, text discarded Not measured yet

ISO-8859-1 byte count, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/latin1-n/mcp · website · measurements and details
HTML escape length, text discarded Not measured yet

HTML escape length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/html-escape-ok/mcp · website · measurements and details
Quoted-printable length, text discarded Not measured yet

Quoted-printable length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/quoted-printable-ok/mcp · website · measurements and details
newline run length band, text discarded Not measured yet

newline run length band, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/nl-run/mcp · website · measurements and details
Unicode code-point length, text discarded Not measured yet

Unicode code-point length, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/unicode-len/mcp · website · measurements and details
UPPERCASE run length band, text discarded Not measured yet

UPPERCASE run length band, text discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/upper-run/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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