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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
Httpstatus Being measured · 0% over 1 checks

HTTP status code reference MCP.

MCP endpoint : https://gateway.pipeworx.io/httpstatus/mcp · website · measurements and details
HTTP Status Not measured yet

Short catalog of common HTTP status codes.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/mcp · website · measurements and details
HTTP status class 1xx-5xx Not measured yet

HTTP status class 1xx-5xx

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-status/mcp · website · measurements and details
HTTP status class 1xx-5xx Not measured yet

HTTP status class 1xx-5xx

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/status-class-ok/mcp · website · measurements and details
devops-status-mcp-server Reliable (measured) · 100% over 41 checks Does the job (tested) · 41/41

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.

MCP endpoint : https://devops-status.caseyjhand.com/mcp · website · measurements and details
Whether an HTTP status is retryable Not measured yet

Whether an HTTP status is retryable

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/retry-status-hint/mcp · website · measurements and details
Fetch Status Not measured yet

HEAD a public URL and return status only.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/fetch-status/mcp · website · measurements and details
HTTP 500 internal-error Not measured yet

Meaning of HTTP 500.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-500/mcp · website · measurements and details
Status.io MCP by usefulapi Reliable (measured) · 100% over 26 checks

Read Status.io components, incidents, maintenance; post incidents, schedule maintenance, set status.

MCP endpoint : https://status-io.usefulapi.io/mcp · website · measurements and details
Dev error explainers Not measured yet

Offline, deterministic cause and fix for Node, npm, Next.js, CORS and Postgres URL errors.

Package npm : dev-error-explainers · website · measurements and details
mcp-server Private (key required)

AI-callable tools for API mocking, testing, monitoring, security, and automation.

MCP endpoint : https://mcp.httpstatus.com/mcp · measurements and details
Status Is Down Private (key required)

Read-only outage intelligence: live service status, report history, geography and spikes

MCP endpoint : https://statusisdown.com/api/mcp · website · measurements and details
status.live Being measured · 100% over 2 checks Real task being tested · 2/2

Live status of the physical world: ski lifts, theme park rides, national parks, campgrounds, surf.

MCP endpoint : https://status.live/mcp · website · measurements and details
Downtester Status Private (key required)

Live service status, active incidents, search, and outage history from Downtester.

MCP endpoint : https://dd-dp.downtester.com/v1/mcp · website · measurements and details
OpenStatus Status Page Scraper & JSON API Private (key required)

Get any company's OpenStatus status page as clean JSON — monitors, components and live status.

MCP endpoint : https://mcp.apify.com?tools=enezli/openstatus-scraper · measurements and details
web-network-tools Not measured yet

DNS lookup, WHOIS, SSL checker, and HTTP status tools. Uses public APIs only, no scraping.

Package npm : @erikirby/web-network-tools · website · measurements and details
Short status catalog Not measured yet

Short status catalog

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/status-short/mcp · website · measurements and details
RealUptime Private (key required)

RealUptime monitors, incidents, status pages, Errors issues, and free third-party outage checks.

MCP endpoint : https://mcp.realuptime.io/mcp · website · measurements and details
Tk tracking status token, value discarded Not measured yet

Tk tracking status token, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tk-ok/mcp · website · measurements and details
Instatus Status Page Scraper – JSON API Tool Private (key required)

Instatus status page scraper turns any company's Instatus page into clean JSON — components…

MCP endpoint : https://mcp.apify.com?tools=enezli/instatus-scraper · 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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