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MCP server report

RocketChange exchange MCP server

io.rocketchange/exchange

We checked this server on 2 November 2026 with McpStamp Check engine 1.2.0. It scored 88 of 100 (grade B), higher than 59.9% 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
88B
Sign-in
No sign-in
Tools listed
5
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 Explicit readOnlyHint, destructiveHint and openWorldHint (ChatGPT) and 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

    Explicit readOnlyHint, destructiveHint and openWorldHint (ChatGPT)

    tool_open_world

    Blocks ChatGPT.

    Measured 5/5 tools miss an explicit hint: list_pay_methods, list_receive_options, get_quote, about_exchange, get_reserves

    Set readOnlyHint, destructiveHint and openWorldHint to explicit true/false on every tool (OpenAI app review requires all three).

  2. Fails

    Human-readable title on every tool

    tool_titles

    Blocks Claude and ChatGPT.

    Measured 5/5 without title: list_pay_methods, list_receive_options, get_quote, about_exchange, get_reserves

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

  3. Warning

    serverInfo name and version

    server_info

    Measured serverInfo {"name":"RocketChange exchange","title":"RocketChange: crypto and fiat exchange","version":"","websiteUrl":"https://rock

    Return serverInfo with both name and version (and a title) in the initialize result.

14 checks passed, 10 did not run

Passed. Served over HTTPS, initialize over Streamable HTTP, Supported protocol version negotiated, JSON or SSE response Content-Type, JSON-RPC error for unknown method, GET answers SSE or 405, initialize latency, 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, Tool descriptions.

Not run. 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. The server asks for no sign-in, so the OAuth checks do not apply.

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 RocketChange exchange

Markdown

[![McpStamp score](https://www.mcpstamp.com/badge?url=https%3A%2F%2Frocketchange.io%2Fmcp)](https://www.mcpstamp.com/r/io-rocketchange-exchange/)

HTML

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

About this server

Crypto and fiat exchange rates, limits and ready exchange links on rocketchange.io.
Registry name
io.rocketchange/exchange
Remote URL
https://rocketchange.io/mcp
Version
1.0.0
Website
rocketchange.io
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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