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Evidence for your next connection.

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

Read-only probes

MCP server · AI / LLM tooling

Invokary Platform Requirements

By invokary.com Verified namespace

What Claude, ChatGPT, Cursor and the MCP Registry require to list an MCP connector or plugin.

WebsiteSource code
Connect to Invokary Platform Requirements
Checks passed
15 / 22

0 failed · 7 not measured

Median response
102 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?
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 91 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name platform-requirements.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 102 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 111 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

    10 of 10 parameters have a description (100%). 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 2026-10-05T17:59:20.238697Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Invokary Platform Requirements

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 invokary-platform-requirements https://mcp.invokary.com/mcp

Capabilities

Tools 6

compare_platforms

Sets the requirements of two or more platforms side by side, grouped by topic, to show where they differ, for example on authentication or on what a submission needs. Leave platforms out to compare all four directories.

Discovered
get_platform_requirements

Returns what one platform requires before it lists an MCP connector or plugin, each requirement with its sources, evidence label and the date it was last checked. Narrow the list to one topic (category) or one product surface. Platforms: claude (Claude), chatgpt (ChatGPT), cursor (Cursor), mcp-registry (MCP Registry), ecosystem (MCP specification).

Discovered
get_requirement

Returns one requirement by its id, for example claude.rule-annotations, with its sources and the date it was last checked. For a retired id it returns the retirement date and the requirement that replaced it.

Discovered
list_platform_changes

Lists Invokary's dated notes on changes to these platforms' submission rules, most recently updated first, optionally for one platform or updated on or after a date. Each note links to its full text.

Discovered
list_platforms

Lists the platforms in the Platform Requirements dataset (Claude, ChatGPT, Cursor and the Official MCP Registry): each one's directory, vendor, number of requirements, topics and latest check date. Use it to see what the dataset covers and which ids the other tools take.

Discovered
search_requirements

Finds requirements whose text matches keywords or a question, such as "privacy policy", "OAuth" or "test cases", across every platform or within one. Returns up to 10 matches, best first, with their sources and check dates.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected91 ms6
Connected112 ms6

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