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 · Data access / search

Generative Icons

Animated UI icons by LottieFiles. Search by meaning, set color, style and motion, export dotLottie.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
178 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
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

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 200 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name generative-icons.

  • Pass
    Lists tools

    tools/list returned 6 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 178 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 198 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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.

  • Pass
    Parameters documented

    6 of 7 parameters have a description (86%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match 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 2026-11-09T09:38:27.374745Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Generative Icons

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 generative-icons https://generativeicons.com/mcp

Capabilities

Tools 6

get_community_icon

A community icon (generated on the website, public and marked unreviewed): its label, the request it was made for, what its motion shows, the dotLottie file URL, its page and the descriptor the runtime takes.

Discovered
get_icon

Everything needed to use one icon: its description, states, styles, weights, motions, the dotLottie file URL and hash, install commands, and JavaScript, React, iOS and Android snippets.

Discovered
list_categories

The library's categories with their ids and icon counts.

Discovered
read_guide

A guide as Markdown: "using-packages" (Install and use the packages), "using-icons" (Use an icon file), "creating-icons" (Create an icon), "ai-operating-guide" (AI operating guide), "design-principles" (Drawing principles), "motion-principles" (Motion principles), "limitations" (Known limitations).

Discovered
request_icon

When search_icons finds nothing that fits: a link where a person signed in with LottieFiles generates the icon on the website, in the family's style, in about three minutes. Give the link to the person you are helping; the icon then appears in search_icons as a community icon. Nothing is generated by this call.

Discovered
search_icons

Find icons by name or meaning. Matches labels, search terms (synonyms, UI slang, abbreviations) and, through embeddings, plain-language needs; tolerates typos. Returns the best matches first.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected200 ms6
Connected156 ms6