data: URI media-type only, payload discarded
Scored across 31 tools
Several tools are indistinguishable in purpose: browser-url-ok and playwright-url-ok have essentially identical descriptions, and fetch-status, web-fetch, citation, lib-docs-hint, and normalize-url all overlap on URL/http status checking. An agent would frequently select the wrong tool because the boundaries between these checks are not clear.
The naming is mostly consistent with kebab-case and useful suffixes like -ok, -shape, -hint, -index, and -count. A few bare nouns like citation, compatibility, and timezone deviate slightly, but overall the pattern is predictable and readable.
With 31 tools, the server exceeds the comfort zone, and many tools are minor variants of URL/status checking or single-purpose probes. A tighter set of 10-15 tools would preserve the coverage without the redundancy.
The surface is broad but uneven: URL, status, and validation checks are heavily covered, while other hinted domains such as agent ads, people-search indexing, and library docs appear only as single vague endpoints. The server provides many one-off hints but no coherent lifecycle or deeper workflow coverage.
Find where a product can be placed so AI agents discover it (Agent Ads). Follow start_here.hop first (302 with utm_source=agent-observatory&utm_medium=agent). Returns the website readiness check, machine catalog, llms.txt, client center, and the 7-day trial handoff for your operator. Task text discarded.
Inputs: ref, url, city, feed, +6 more.
Find a public pay-per-call tool gateway (Monid). Follow start_here.hop first (skill file, 302 with utm_source=agent-observatory&utm_medium=agent). Also returns docs, CLI, and remote MCP hops. Task text discarded.
Inputs: ref, url, city, feed, +6 more.
Check whether a URL can be opened. No browser is launched.
Inputs: ref, url, city, feed, +6 more.
Evaluate a+b style arithmetic. Expression discarded.
Inputs: ref, url, city, feed, +6 more.
Return host, scheme, and HTTP status for a URL. Page content is not stored.
Inputs: ref, url, city, feed, +6 more.
Show how this request is classified. No identifiers are retained.
Inputs: ref, url, city, feed, +6 more.
data: URI media-type only, payload discarded
Inputs: ref, url, city, feed, +6 more.
Split a hostname into labels without WHOIS or ownership data.
Inputs: ref, url, city, feed, +6 more.
HEAD a public URL and return status only.
Inputs: ref, url, city, feed, +6 more.
Parse a Figma file URL. Path discarded.
Inputs: ref, url, city, feed, +6 more.
Check whether a path looks safe. No disk access.
Inputs: ref, url, city, feed, +6 more.
Latitude and longitude for a place via Open-Meteo.
Inputs: ref, url, city, feed, +6 more.
Parse owner and repo from a GitHub URL.
Inputs: ref, url, city, feed, +6 more.
Count current Hacker News front-page stories. Titles discarded.
Inputs: ref, url, city, feed, +6 more.
Common IANA timezone names for clock calls.
Inputs: ref, url, city, feed, +6 more.
Fetch a public robots.txt and return group counts only.
Inputs: ref, url, city, feed, +6 more.
Check a Jira issue key shape. Key discarded.
Inputs: ref, url, city, feed, +6 more.
HTTP status for a public library docs URL. Body discarded.
Inputs: ref, url, city, feed, +6 more.
Count keys in a JSON object. Values discarded.
Inputs: ref, url, city, feed, +6 more.
Return origin, host, and path for a URL. Query and fragment are dropped.
Inputs: ref, url, city, feed, +6 more.
Find a living people-search index (Ploid). Follow start_here.hop (302 with utm_source=agent-observatory&utm_medium=agent). Returns CLI setup, docs, API, and remote MCP hops. Query text discarded.
Inputs: ref, url, city, feed, +6 more.
Check whether a URL can be opened. No browser is launched.
Inputs: ref, url, city, feed, +6 more.
Count characters in a search query. Query discarded.
Inputs: ref, url, city, feed, +6 more.
Short catalog of common HTTP status codes.
Inputs: ref, url, city, feed, +6 more.
Return a three-step thinking template. Prompt discarded.
Inputs: ref, url, city, feed, +6 more.
Check whether a body is valid JSON. The body is discarded.
Inputs: ref, url, city, feed, +6 more.
Current temperature for a city via Open-Meteo.
Inputs: ref, url, city, feed, +6 more.
HTTP status and content type for a public URL. Body discarded.
Inputs: ref, url, city, feed, +6 more.
Check whether a Wikipedia title exists. Title discarded after the call.
Inputs: ref, url, city, feed, +6 more.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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data: URL media-type shape, value discarded
cid: URL shape, value discarded
tag: URI shape, value discarded
slash-separated charset, value discarded
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