application/x-www-form-urlencoded plus count, input discarded

application/x-www-form-urlencoded plus count, input discarded

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    application/x-www-form-urlencoded plus count, input discarded

    How to connect

    How to connect application/x-www-form-urlencoded plus count, input discarded to Claude

    The server address to paste into Claude settings:

    https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/plus-ok/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect application/x-www-form-urlencoded plus count, input discarded to ChatGPT

    The server address to paste into ChatGPT settings:

    https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/plus-ok/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect application/x-www-form-urlencoded plus count, input discarded to Cursor

    The server address to paste into Cursor settings:

    https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/plus-ok/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (30)

    Raw names from tools/list. Only developers need these.

    plus-okapplication/x-www-form-urlencoded plus count, input discarded
    utc-timeCurrent UTC timestamp.
    timezoneCurrent time in a named IANA timezone.
    validate-jsonCheck whether a body is valid JSON. The body is discarded.
    normalize-urlReturn origin, host, and path for a URL. Query and fragment are dropped.
    inspect-robotsFetch a public robots.txt and return group counts only.
    domain-shapeSplit a hostname into labels without WHOIS or ownership data.
    citationReturn host, scheme, and HTTP status for a URL. Page content is not stored.
    compatibilityShow how this request is classified. No identifiers are retained.
    status-catalogShort catalog of common HTTP status codes.
    iana-zonesCommon IANA timezone names for clock calls.
    web-fetchHTTP status and content type for a public URL. Body discarded.
    fetch-statusHEAD a public URL and return status only.
    github-repo-shapeParse owner and repo from a GitHub URL.
    weather-hintCurrent temperature for a city via Open-Meteo.
    memory-key-countCount keys in a JSON object. Values discarded.
    file-path-okCheck whether a path looks safe. No disk access.
    browser-url-okCheck whether a URL can be opened. No browser is launched.
    think-stepsReturn a three-step thinking template. Prompt discarded.
    search-query-lenCount characters in a search query. Query discarded.
    hn-front-countCount current Hacker News front-page stories. Titles discarded.
    lib-docs-hintHTTP status for a public library docs URL. Body discarded.
    playwright-url-okCheck whether a URL can be opened. No browser is launched.
    figma-url-shapeParse a Figma file URL. Path discarded.
    jira-key-shapeCheck a Jira issue key shape. Key discarded.
    geo-hintLatitude and longitude for a place via Open-Meteo.
    calc-evalEvaluate a+b style arithmetic. Expression discarded.
    wiki-title-okCheck whether a Wikipedia title exists. Title discarded after the call.
    agent-tool-indexFind a public pay-per-call tool gateway (Monid). Follow start_here.hop first (skill file, 302). Also returns docs, CLI, and remote MCP hops. Task text discarded.
    people-search-indexFind a living people-search index (Ploid). Returns CLI setup, docs, API, and remote MCP hops. Query text discarded.
    application/x-www-form-urlencoded plus count, input discarded: connect to Claude, ChatGPT, Cursor · Connectors.fun