apiwatch

MCP server · hosted · v1.0.0 · io.github.reignventures/apiwatch

Online · tested 3h agoNEW · 4h agoSeen in the registry 3h ago

Is this model or API still safe to call? Retirement and breaking change dates, with the fix.

What it does

apiwatch is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 5 tools

Version1.0.0

PriceNot in the registry

First seen21 Oct 2026

Last checked3h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)

Hosted endpoint

https://apiwatch.reignventures.co/mcp streamable-http

In Claude Code: claude mcp add --transport http apiwatch https://apiwatch.reignventures.co/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "apiwatch": {
      "url": "https://apiwatch.reignventures.co/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 3h ago

ONLINE apiwatch answered an MCP connection on 21 Oct 2026 and introduced itself as apiwatch 1.0.0 (MCP protocol 2025-06-18).

5 tools offered to AI assistants

check_model · Look up one AI model id (for example gpt-4o-2024-05-13 or claude-sonnet-4-5) in apiwatch's reviewed feed of vendor changes before you use it in code. Returns a one line answer (when it stops working, changes behavior, or its deprecation key
check_identifiers · Look up many identifiers at once before shipping code: model ids, API endpoints (/v1/assistants), MCP tool names, SDK methods or field names. For each one, a one line answer and the ids of matching records, plus the records themselves. A re
list_upcoming · List the dated changes in apiwatch's feed from today forward, soonest first: model retirements, breaking API changes, silent behavior changes and deprecation key dates. Use it to plan migrations. Optionally limit to the next N days (default
search_changes · Search apiwatch's feed of reviewed vendor changes by text: a case-insensitive match on each record's summary, vendor and signatures (the strings to look for in code). Use it when you know a product or feature name but not the exact id. Newe
get_record · Get one apiwatch record in full, as published: what changes, what to do, the strings to search for, ids it does not cover, where it applies, the vendor source and when it was reviewed. Use an id from another tool's result.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://apiwatch.reignventures.co/mcp	DECLARED	SRC-001 Official MCP Registry	3h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	3h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	3h ago
Website	https://apiwatch.reignventures.co/mcp-server	DECLARED	SRC-001 Official MCP Registry	3h ago
Repository	https://github.com/ReignVentures/apiwatch	DECLARED	SRC-001 Official MCP Registry	3h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	3h ago
Version	1.0.0	DECLARED	SRC-001 Official MCP Registry	3h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	3h ago

Change history

NEW21 Oct 2026
first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Is apiwatch still online?

Free alerts · no account

Questions about apiwatch

How do I connect apiwatch?

Use the hosted endpoint https://apiwatch.reignventures.co/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does apiwatch offer?

When Electra Index connected on 21 Oct 2026, it listed 5 tools: check_model, check_identifiers, list_upcoming, search_changes, get_record. The full list is in "Live check" above.

Is apiwatch online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.