Connect Isitdeprecated and your agent gets 4 tools, among them check_model, check_models, recent_changes. It answers at https://isitdeprecated.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Check if an AI model is deprecated, retiring, or silently changed price or context window.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
check_model | Check whether an AI model identifier is deprecated, retiring, or has silently changed (price, context window, capabilities). Accepts any spelling a provider or SDK uses, e.g. 'gpt-4-turbo', 'azure/gpt-4.1-mini', 'claude-opus-4-1-20250805'. Inputs: model |
check_models | Check many model identifiers at once and report which are retired or scheduled for retirement. Use when auditing a codebase or config. Inputs: models |
recent_changes | Recent breaking changes across AI model APIs: price moves, context-window cuts, removed capabilities, removals. One entry per real upstream change. Inputs: limit, min_severity |
upcoming_retirements | List models with an announced retirement date inside a horizon, soonest first. Inputs: within_days |
Every block below points at https://isitdeprecated.com/mcp. Pick your client and copy.
claude mcp add --transport http isitdeprecated https://isitdeprecated.com/mcp
{
"mcpServers": {
"isitdeprecated": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://isitdeprecated.com/mcp"]
}
}
}{
"mcpServers": {
"isitdeprecated": {
"url": "https://isitdeprecated.com/mcp"
}
}
}{
"servers": {
"isitdeprecated": {
"type": "http",
"url": "https://isitdeprecated.com/mcp"
}
}
}{
"context_servers": {
"isitdeprecated": {
"url": "https://isitdeprecated.com/mcp"
}
}
}{
"mcpServers": {
"isitdeprecated": {
"serverUrl": "https://isitdeprecated.com/mcp"
}
}
}{
"mcpServers": {
"isitdeprecated": {
"url": "https://isitdeprecated.com/mcp"
}
}
}name: Isitdeprecated
version: 0.0.1
schema: v1
mcpServers:
- name: Isitdeprecated
type: streamable-http
url: https://isitdeprecated.com/mcp{
"mcpServers": {
"isitdeprecated": {
"httpUrl": "https://isitdeprecated.com/mcp"
}
}
}{
"mcpServers": {
"isitdeprecated": {
"type": "http",
"url": "https://isitdeprecated.com/mcp"
}
}
}{
"mcpServers": {
"isitdeprecated": {
"url": "https://isitdeprecated.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fisitdeprecated.com%2Fmcp&type=streamable_http&id=isitdeprecated&name=Isitdeprecated
It answered our last check on 18 October 2026 in 202 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by isitdeprecated.com and served from isitdeprecated.com, the vendor's own domain: https://isitdeprecated.com/mcp.
4, as returned by the server's own tools/list on 31 August 2026: check_model, check_models, recent_changes, upcoming_retirements.
It answered our last check on 18 October 2026 in 202 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://isitdeprecated.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.isitdeprecated. Endpoint host: isitdeprecated.com. ARD identifier: urn:air:com.isitdeprecated:mcp:isitdeprecated.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.