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Symvanta MCP server

com.symvanta/code-graph

We checked this server on 2 November 2026 with McpStamp Check engine 1.2.0. It scored 93 of 100 (grade A), higher than 68.0% of the 33,003 registry servers that responded over HTTPS that day. Ready for Gemini and MCP Registry. Not ready for Claude and ChatGPT.

Measured facts

Score
93A
Sign-in
OAuth
Tools listed
27
Protocol version
2025-11-25
Stores

Store readiness

StoreStatusReason
Claude Connectors Directory Not ready Blocked by Human-readable title on every tool.
ChatGPT app directory Not ready Blocked by Human-readable title on every tool.
Gemini Connected Apps Ready No blocking check failed.
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

3 checks to fix

  1. Fails

    Human-readable title on every tool

    tool_titles

    Blocks Claude and ChatGPT.

    Measured 27/27 without title: init, locate, relate, source, history and 22 more

    Add a short human-readable "title" to every tool (shown in store UIs and consent screens).

  2. Fails

    initialize latency

    latency

    Measured 4070 ms

    Bring initialize under 1.5 s: avoid cold starts and upstream calls in the handshake.

  3. Warning

    JSON-RPC error for unknown method

    jsonrpc_errors

    Measured HTTP 401 instead of a JSON-RPC error

    Route the method first and answer unknown methods with JSON-RPC error -32601 before the auth check, or return a JSON-RPC error body with the 401.

24 checks passed

Passed. Served over HTTPS, initialize over Streamable HTTP, Supported protocol version negotiated, JSON or SSE response Content-Type, GET answers SSE or 405, serverInfo name and version, Server instructions, tools capability declared, 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), First metadata URL Gemini tries answers 200 with the required fields, issuer equals the authorization_servers entry; token_endpoint_auth_methods_supported (ChatGPT), PKCE S256 advertised, Client registration (DCR or Client ID Metadata Documents), refresh_token grant advertised, 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), Tool descriptions.

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 Symvanta

Markdown

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

HTML

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

About this server

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.
Registry name
com.symvanta/code-graph
Remote URL
https://mcp.symvanta.com/mcp
Version
1.1.0
Source
github.com/Symvanta/claude-plugin
Website
symvanta.com
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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