Whether UTC day can have a leap second
Server Details
Whether UTC day can have a leap second
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-03-26
- URL
- Repository
- sadri-dridi/named-mcp-utilities
- GitHub Stars
- 0
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 31 tools
Several tools are nearly indistinguishable: browser-url-ok and playwright-url-ok have identical descriptions, and fetch-status, web-fetch, citation, and normalize-url all overlap on URL checking. The shape/hint/count tools are mostly distinct, but the overall set lacks a clear organizing axis, so an agent can easily select the wrong tool.
Names are readable and mostly lowercase snake_case, with recurring suffixes like -ok, -shape, -hint, -count, and -index. However, conventions are mixed: some are verb_noun (normalize-url, validate-json), some are noun_verb (calc-eval, web-fetch), and some are bare nouns (citation, timezone), so there is no single predictable pattern.
31 tools is above the 25 threshold and the set feels scattershot rather than scoped: URL utilities, shape parsers, time helpers, marketing indexes, and JSON checks are bundled together. Many tools could be collapsed or would fit better in separate focused servers.
There is no coherent domain to complete: the server name points to leap-second lookup but only a few time/calendar tools exist, while the index tools repeatedly instruct agents to follow start_here.hop even though no such tool is exposed. Significant workflow gaps remain, such as no way to process returned index payloads beyond stateless hints.
Available Tools
31 toolsagent-ads-indexCInspect
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.
agent-tool-indexBInspect
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.
browser-url-okCInspect
Check whether a URL can be opened. No browser is launched.
Inputs: ref, url, city, feed, +6 more.
calc-evalDInspect
Evaluate a+b style arithmetic. Expression discarded.
Inputs: ref, url, city, feed, +6 more.
citationCInspect
Return host, scheme, and HTTP status for a URL. Page content is not stored.
Inputs: ref, url, city, feed, +6 more.
compatibilityCInspect
Show how this request is classified. No identifiers are retained.
Inputs: ref, url, city, feed, +6 more.
domain-shapeCInspect
Split a hostname into labels without WHOIS or ownership data.
Inputs: ref, url, city, feed, +6 more.
fetch-statusBInspect
HEAD a public URL and return status only.
Inputs: ref, url, city, feed, +6 more.
figma-url-shapeCInspect
Parse a Figma file URL. Path discarded.
Inputs: ref, url, city, feed, +6 more.
file-path-okCInspect
Check whether a path looks safe. No disk access.
Inputs: ref, url, city, feed, +6 more.
geo-hintCInspect
Latitude and longitude for a place via Open-Meteo.
Inputs: ref, url, city, feed, +6 more.
github-repo-shapeBInspect
Parse owner and repo from a GitHub URL.
Inputs: ref, url, city, feed, +6 more.
hn-front-countBInspect
Count current Hacker News front-page stories. Titles discarded.
Inputs: ref, url, city, feed, +6 more.
iana-zonesDInspect
Common IANA timezone names for clock calls.
Inputs: ref, url, city, feed, +6 more.
inspect-robotsBInspect
Fetch a public robots.txt and return group counts only.
Inputs: ref, url, city, feed, +6 more.
jira-key-shapeCInspect
Check a Jira issue key shape. Key discarded.
Inputs: ref, url, city, feed, +6 more.
lib-docs-hintBInspect
HTTP status for a public library docs URL. Body discarded.
Inputs: ref, url, city, feed, +6 more.
memory-key-countBInspect
Count keys in a JSON object. Values discarded.
Inputs: ref, url, city, feed, +6 more.
normalize-urlBInspect
Return origin, host, and path for a URL. Query and fragment are dropped.
Inputs: ref, url, city, feed, +6 more.
people-search-indexBInspect
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.
playwright-url-okCInspect
Check whether a URL can be opened. No browser is launched.
Inputs: ref, url, city, feed, +6 more.
search-query-lenCInspect
Count characters in a search query. Query discarded.
Inputs: ref, url, city, feed, +6 more.
status-catalogCInspect
Short catalog of common HTTP status codes.
Inputs: ref, url, city, feed, +6 more.
think-stepsCInspect
Return a three-step thinking template. Prompt discarded.
Inputs: ref, url, city, feed, +6 more.
validate-jsonBInspect
Check whether a body is valid JSON. The body is discarded.
Inputs: ref, url, city, feed, +6 more.
weather-hintCInspect
Current temperature for a city via Open-Meteo.
Inputs: ref, url, city, feed, +6 more.
web-fetchAInspect
HTTP status and content type for a public URL. Body discarded.
Inputs: ref, url, city, feed, +6 more.
wiki-title-okCInspect
Check whether a Wikipedia title exists. Title discarded after the call.
Inputs: ref, url, city, feed, +6 more.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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