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MCP server report

Meridian MCP server

ai.the-meridian/meridian

We checked this server on 2 November 2026 with McpStamp Check engine 1.2.0. It scored 85 of 100 (grade B), higher than 31.2% of the 33,003 registry servers that responded over HTTPS that day. Ready for MCP Registry. Not ready for ChatGPT and Gemini. Unverified for Claude.

Measured facts

Score
85B
Sign-in
OAuth
Tools listed
Behind sign-in
Protocol version
None returned
Stores

Store readiness

StoreStatusReason
Claude Connectors Directory Unverified Nothing failed, but tools/list returns tools, inputSchema is an object schema, readOnlyHint or destructiveHint on every tool and Human-readable title on every tool could not run in a check without credentials.
ChatGPT app directory Not ready Blocked by issuer equals the authorization_servers entry; token_endpoint_auth_methods_supported (ChatGPT).
Gemini Connected Apps Not ready Blocked by First metadata URL Gemini tries answers 200 with the required fields.
Official MCP Registry Ready No blocking check failed.

MCP Registry ready means a valid public remote for the registry, not that the server is listed in a store.

Fixes

2 checks to fix

  1. Fails

    First metadata URL Gemini tries answers 200 with the required fields

    auth_gemini_discovery

    Blocks Gemini.

    Measured Gemini tries https://mcp.the-meridian.ai/mcp/.well-known/oauth-authorization-server first and gets HTTP 404; it uses that answer and does not try https://mcp.th

    Make https://mcp.the-meridian.ai/mcp/.well-known/oauth-authorization-server answer HTTP 200 with the authorization server metadata (authorization_endpoint, token_endpoint, response_types_supported ["code"], registration_endpoint). Gemini tr

  2. Fails

    issuer equals the authorization_servers entry; token_endpoint_auth_methods_supported (ChatGPT)

    auth_chatgpt_metadata

    Blocks ChatGPT.

    Measured token_endpoint_auth_methods_supported missing

    Use the exact metadata "issuer" string in the protected resource metadata authorization_servers list (no trailing-slash or case differences), and list token_endpoint_auth_methods_supported (for example ["none"] for public clients) in the au

12 checks passed, 13 did not run

Passed. Served over HTTPS, initialize over Streamable HTTP, GET answers SSE or 405, initialize latency, Sign-in method the store supports (OAuth or none), 401 carries WWW-Authenticate resource_metadata, Protected resource metadata (RFC 9728), Resource metadata "resource" equals the server URL, Authorization server metadata (RFC 8414 / OIDC), PKCE S256 advertised, Client registration (DCR or Client ID Metadata Documents), refresh_token grant advertised.

Not run. Supported protocol version negotiated, JSON or SSE response Content-Type, JSON-RPC error for unknown method, serverInfo name and version, Server instructions, tools capability declared, tools/list returns tools, inputSchema is an object schema, Tool names are valid and portable, readOnlyHint or destructiveHint on every tool, Explicit readOnlyHint, destructiveHint and openWorldHint (ChatGPT), Human-readable title on every tool, Tool descriptions. The tools sit behind sign-in, and the check runs without credentials.

Run a fresh check

This page is the 2 November 2026 snapshot. If you maintain this server and have shipped fixes since then, re-check it. The live check and the badge show the current result, and the next snapshot will pick up the change.

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McpStamp score for Meridian

Markdown

[![McpStamp score](https://www.mcpstamp.com/badge?url=https%3A%2F%2Fmcp.the-meridian.ai%2Fmcp)](https://www.mcpstamp.com/r/ai-the-meridian-meridian/)

HTML

<a href="https://www.mcpstamp.com/r/ai-the-meridian-meridian/"><img src="https://www.mcpstamp.com/badge?url=https%3A%2F%2Fmcp.the-meridian.ai%2Fmcp" alt="McpStamp score" height="20"></a>
Registry entry

About this server

Plans, deploys, logs, webhooks and API alerts for Shopify apps built on Meridian.
Registry name
ai.the-meridian/meridian
Remote URL
https://mcp.the-meridian.ai/mcp
Version
1.9.0
Website
help.the-meridian.ai/mcp-server
Checked
2 November 2026, engine 1.2.0, no credentials

The description above is the server's own text from the official MCP Registry. If a result looks wrong, run a fresh check and email support@zovo.one with the report link.

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