io.github.Fish-Tacos/sati-grumpy is an MCP server with 5 tools an agent can call, among them add_to_cart, checkout, confirm_payment. It answers at https://sati-grumpy.fly.dev/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 6 of 6 times since 11 September 2026; the last check, on 19 October 2026, succeeded.
MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
add_to_cart | Add a Salvage & Surplus product to your cart and receive a cart token. Requires a valid SKU. Returns cart_token needed for checkout. Inputs: sku, quantity |
checkout | Initiate checkout for a cart. Provide cart_token from add_to_cart and a billing email. Returns a payment_token required to complete the purchase. Inputs: cart_token, email |
confirm_payment | Confirm payment using a payment_token from checkout and a cc_token (credit card token). Completes the Salvage & Surplus purchase and returns an order confirmation. Inputs: payment_token, cc_token |
get_product | Retrieve full details for a Salvage & Surplus product by SKU. Example SKUs: GR-001, GR-002, GR-003, GR-004, GR-005. Inputs: sku |
search_products | Search Salvage & Surplus product catalog. Returns matching GPU rigs, server racks, drive arrays, and network gear. Filter by category: compute, servers, storage, networking, support. Inputs: query, category |
Every block below points at https://sati-grumpy.fly.dev/mcp. Pick your client and copy.
claude mcp add --transport http io-github-fish-tacos-sati-grumpy https://sati-grumpy.fly.dev/mcp
{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://sati-grumpy.fly.dev/mcp"]
}
}
}{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"servers": {
"io-github-fish-tacos-sati-grumpy": {
"type": "http",
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"context_servers": {
"io-github-fish-tacos-sati-grumpy": {
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"serverUrl": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}name: io.github.Fish-Tacos/sati-grumpy
version: 0.0.1
schema: v1
mcpServers:
- name: io.github.Fish-Tacos/sati-grumpy
type: streamable-http
url: https://sati-grumpy.fly.dev/mcp{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"httpUrl": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"type": "http",
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}{
"mcpServers": {
"io-github-fish-tacos-sati-grumpy": {
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fsati-grumpy.fly.dev%2Fmcp&type=streamable_http&id=io-github-fish-tacos-sati-grumpy&name=io.github.Fish-Tacos/sati-grumpy
It answered our last check on 19 October 2026 in 829 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
5, as returned by the server's own tools/list on 12 September 2026: add_to_cart, checkout, confirm_payment, get_product, search_products.
It answered our last check on 19 October 2026 in 829 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://sati-grumpy.fly.dev/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: io.github.fish-tacos. Endpoint host: sati-grumpy.fly.dev. ARD identifier: urn:air:io.github.fish-tacos:mcp:sati-grumpy.
First indexed 10 September 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.