Search / ai.yuanwu/aisub
protogridR0· no sign-inChatGPT, Claude, Gemini, Perplexity and Grok subscription prices by country, with price history.
v1.0.0 · active · repository · website · descriptor JSON · versions
{
"mcpServers": {
"aisub": {
"type": "http",
"url": "https://aisub.yuanwu.ai/mcp"
}
}
}claude mcp add --transport http aisub https://aisub.yuanwu.ai/mcp[mcp_servers.aisub]
url = "https://aisub.yuanwu.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"aisub": {
"type": "remote",
"url": "https://aisub.yuanwu.ai/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"aisub": {
"type": "http",
"url": "https://aisub.yuanwu.ai/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=aisub&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWlzdWIueXVhbnd1LmFpL21jcCJ9"
}{
"servers": {
"aisub": {
"type": "http",
"url": "https://aisub.yuanwu.ai/mcp"
}
}
}{
"mcpServers": {
"aisub": {
"httpUrl": "https://aisub.yuanwu.ai/mcp"
}
}
}extensions:
"aisub":
enabled: true
name: "aisub"
type: streamable_http
uri: "https://aisub.yuanwu.ai/mcp"
timeout: 300
protocol.modernsupports 2026-07-28 (server/discover)protocol.statelessanswers without a sessionprotocol.transportstreamable HTTPprotocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every useauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations6 of 6 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 2,353 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes6 tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packagecompare_creditschangedinput schemaget_recent_price_changeschangedinput schemaget_price_historychangedinput schemaget_region_priceschangedinput schemacompare_priceschangedinput schemalist_catalogchangedinput schema, output schemaFull history: list_changes · trend: quality JSON.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +dns-namespace +website +reachable +uptime-100% +updated-8d-ago
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://aisub.yuanwu.ai/mcp streamable-http | none | yes | 100% | 354 ms | 2026-07-28 | 2026-11-07 |
compare_creditsread-only | Compare credit pack prices (extra usage credits sold on top of a subscription, such as ChatGPT credits) across regions, normalised to the price per 100 credits in one currency. Answers questions like "where are ChatGPT credits cheapest?". |
compare_pricesread-only | Rank the price of one subscription plan (e.g. ChatGPT Plus, Claude Pro, Google AI Pro) across countries and regions, converted to one currency. Answers questions like "where is ChatGPT Plus cheapest?" or "how much is Claude Pro in Turkey?". Prices are monthly equivalents; for yearly billing the full-year total is also given. Each response includes when the prices and exchange rates were last updated. |
get_price_historyread-only | List the recorded price changes of one plan in one region, newest first, with the previous and new local price. Use it for questions like "has ChatGPT Plus gotten more expensive in Brazil?". |
get_recent_price_changesread-only | List monthly subscription price changes AISub recorded across all regions in the last N days, newest first. Use it for questions like "which countries changed ChatGPT prices this month?". |
get_region_pricesread-only | Show every plan price of one product in one country or region, for each sales channel and billing interval, with its rank among all regions and its difference from the United States. Answers questions like "how much does ChatGPT cost in Japan?" or "is Claude cheaper in India than in the US?". |
list_catalogread-only | List the AI subscription products, sales channels, plan keys, billing intervals and regions that AISub tracks. Call without arguments for an overview; pass a product (and optionally a channel) to also get its region codes and the currencies available for conversion. Use the returned plan keys and region codes with the other tools. |
Schemas: list_tools.
{
"name": "ai.yuanwu/aisub",
"icons": [
{
"src": "https://aisub.yuanwu.ai/icon.svg",
"sizes": [
"any"
],
"mimeType": "image/svg+xml"
}
],
"title": "AISub",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://aisub.yuanwu.ai/mcp",
"type": "streamable-http"
}
],
"version": "1.0.0",
"repository": {
"id": "1439873277",
"url": "https://github.com/wujieshengzhang/aisub-mcp",
"source": "github"
},
"websiteUrl": "https://aisub.yuanwu.ai/en/mcp",
"description": "ChatGPT, Claude, Gemini, Perplexity and Grok subscription prices by country, with price history."
}