MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Communication & messaging

Catalogue App

By gramnews.org Verified namespace

Telegram bots in one click, emoji and sticker packs, and search across Telegram channels and apps.

WebsiteSource codeSearch & web data
Connect to Catalogue App
Checks passed
13 / 22

1 failed · 8 not measured

Median response
376 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 376 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name catalogue-app.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 376 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 376 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    7 of 16 parameters have a description (44%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-06T12:13:34.70326Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Catalogue App

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http catalogue-app https://gramnews.org/mcp

Capabilities

Tools 7

create_bot

Get a link that creates the user's own Telegram bot in one tap — no @BotFather, no token, no server. Takes a template slug (support, feedback, shop and others) or a plain-words description of the bot. The user opens the link in Telegram, confirms, and the bot is live and hosted by @catalogue_app; they can edit it later in the node editor.

Discovered
create_pack

Get a link to the Catalogue App pack studio in Telegram: the user's own photos, videos or GIFs become a custom emoji or sticker pack, or a pack is assembled from the library by theme. Returns a t.me link that opens the studio with the request filled in.

Discovered
list_bot_templates

List Catalogue App bot templates (support, feedback, anonymous questions, shop, paid channel, captcha and more). Each one is a ready bot graph with a one-click creation link.

Discovered
search_apps

Search the Catalogue App directory of Telegram mini apps, bots and TON services by name, @username or topic. Returns name, category, one-line description, monthly users where measured, and links to the catalogue card and to the app in Telegram.

Discovered
search_channels

Search 1.5M+ public Telegram channels, group chats and bots tracked by Catalogue App. Filter by kind and size. Returns @username, title, kind, subscriber count and links.

Discovered
search_packs

Search the Catalogue App library of Telegram custom emoji and sticker packs by theme, title, emoji or pack name. Returns pack title, short name, add link (t.me/addemoji or t.me/addstickers) and catalogue page.

Discovered
telegram_bot_api_guide

Practical, current notes on Telegram: what changed in 2025–2026, widgets (HTML inside messages), managed bots, Mini Apps, custom emoji and sticker packs, Telegram Stars payments, webhooks and limits, group and channel moderation, and secretary mode for personal chats — with links to the official docs.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected376 ms7

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

Explore alternatives to Catalogue App