AI API Radar is an MCP server with 4 tools an agent can call, among them cheapest_model, price_change_alerts, price_history. It answers at https://aiapi.dropwatchhq.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 4 September 2026; the last check, on 18 October 2026, succeeded.
Live LLM API price + status radar across 11 providers, with public per-model price HISTORY.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
cheapest_model | Return the cheapest LLM API models that meet a constraint, ranked by blended $/M-token cost. Use this to route an agent to the lowest-cost model with enough context that is currently operational. Filter by minimum context window and provide Inputs: min_context, provider, in_weight, out_weight, limit, operational_only |
price_change_alerts | Subscribe a webhook to fire when a provider changes prices (or read recent price changes). Pass `webhook` to subscribe (optionally filter by provider and direction 'cut'|'raise'); omit to read recent changes. Inputs: webhook, provider, direction, limit |
price_history | Return the dated $/M-token price history (input + output) for one model. This is AI API Radar's exclusive time-series — useful for spotting price-war cuts and trend. Inputs: model |
status | Current operational status for one or all AI API providers (from each provider's public status page). Inputs: provider |
Every block below points at https://aiapi.dropwatchhq.com/mcp. Pick your client and copy.
claude mcp add --transport http ai-api-radar https://aiapi.dropwatchhq.com/mcp
{
"mcpServers": {
"ai-api-radar": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://aiapi.dropwatchhq.com/mcp"]
}
}
}{
"mcpServers": {
"ai-api-radar": {
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"servers": {
"ai-api-radar": {
"type": "http",
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"context_servers": {
"ai-api-radar": {
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"mcpServers": {
"ai-api-radar": {
"serverUrl": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"mcpServers": {
"ai-api-radar": {
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}name: AI API Radar
version: 0.0.1
schema: v1
mcpServers:
- name: AI API Radar
type: streamable-http
url: https://aiapi.dropwatchhq.com/mcp{
"mcpServers": {
"ai-api-radar": {
"httpUrl": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"mcpServers": {
"ai-api-radar": {
"type": "http",
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}{
"mcpServers": {
"ai-api-radar": {
"url": "https://aiapi.dropwatchhq.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Faiapi.dropwatchhq.com%2Fmcp&type=streamable_http&id=ai-api-radar&name=AI%20API%20Radar
It answered our last check on 18 October 2026 in 155 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by dropwatchhq.com and served from aiapi.dropwatchhq.com, the vendor's own domain: https://aiapi.dropwatchhq.com/mcp.
4, as returned by the server's own tools/list on 10 September 2026: cheapest_model, price_change_alerts, price_history, status.
It answered our last check on 18 October 2026 in 155 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://aiapi.dropwatchhq.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.dropwatchhq. Endpoint host: aiapi.dropwatchhq.com. ARD identifier: urn:air:com.dropwatchhq:mcp:ai-api-radar.
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.