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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
ETag shape Not measured yet

ETag shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/etag-shape/mcp · website · measurements and details
Shapesoda Flaky · 93% over 14 checks Does the job (tested) · 13/13

Vectorize images: PNG/JPG to SVG, PDF, EPS, DXF. Turns logos, icons and scans into clean vectors.

MCP endpoint : https://shapesoda.com/mcp · website · measurements and details
GitHub packages name shape, value discarded Not measured yet

GitHub packages name shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gh-pkg-ok/mcp · website · measurements and details
Bottled Flaky · 83% over 6 checks

Branded email on your own domain: send, reply, search, aliases, contacts and campaigns.

MCP endpoint : https://bottled.email/api/mcp/mcp · website · measurements and details
pkg:gem package-url shape, value discarded Not measured yet

pkg:gem package-url shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/purl-gem/mcp · website · measurements and details
Cargo.toml package name shape, body discarded Reliable (measured) · 100% over 6 checks

Cargo.toml package name shape, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cargo-toml-ok/mcp · website · measurements and details
pkg:npm package-url shape, value discarded Not measured yet

pkg:npm package-url shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/purl-npm/mcp · website · measurements and details
pkg:pypi package-url shape, value discarded Not measured yet

pkg:pypi package-url shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/purl-pypi/mcp · website · measurements and details
npm Name Shape Not measured yet

Check an npm package name shape. Name discarded.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/npm-name-shape/mcp · website · measurements and details
CUID shape check Not measured yet

CUID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cuid-shape/mcp · website · measurements and details
DOI Shape Not measured yet

Check a DOI shape.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/doi-shape/mcp · website · measurements and details
ISBN digit shape Not measured yet

ISBN digit shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/isbn-shape/mcp · website · measurements and details
KSUID shape check Not measured yet

KSUID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ksuid-shape/mcp · website · measurements and details
Mongo ObjectId shape Not measured yet

Mongo ObjectId shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/objectid-shape/mcp · website · measurements and details
Firebase PushID shape Not measured yet

Firebase PushID shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pushid-shape/mcp · website · measurements and details
Snowflake id shape Not measured yet

Snowflake id shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/snowflake-shape/mcp · website · measurements and details
TypeID shape check Not measured yet

TypeID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/typeid-shape/mcp · website · measurements and details
ULID shape check Not measured yet

ULID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ulid-shape/mcp · website · measurements and details
UUID shape check Not measured yet

UUID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-shape/mcp · website · measurements and details
XID shape check Not measured yet

XID shape check

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xid-shape/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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