sati-grumpy
MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"sati-grumpy": {
"url": "https://sati-grumpy.fly.dev/mcp"
}
}
}Remote endpoints
https://sati-grumpy.fly.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (5)
🟢search_products(query, category)
Search Salvage & Surplus product catalog. Returns matching GPU rigs, server racks, drive arrays, and network gear. Filter by category: compute, servers, storage, networking, support.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string"
},
"category": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"query"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟢get_product(sku)
Retrieve full details for a Salvage & Surplus product by SKU. Example SKUs: GR-001, GR-002, GR-003, GR-004, GR-005.
Input Schema
{
"type": "object",
"properties": {
"sku": {
"type": "string"
}
},
"required": [
"sku"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟡add_to_cart(sku, quantity)
Add a Salvage & Surplus product to your cart and receive a cart token. Requires a valid SKU. Returns cart_token needed for checkout.
Input Schema
{
"type": "object",
"properties": {
"sku": {
"type": "string"
},
"quantity": {
"default": 1,
"type": "integer"
}
},
"required": [
"sku"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟡checkout(cart_token, email)
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.
Input Schema
{
"type": "object",
"properties": {
"cart_token": {
"type": "string"
},
"email": {
"type": "string"
}
},
"required": [
"cart_token",
"email"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪confirm_payment(payment_token, cc_token)
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.
Input Schema
{
"type": "object",
"properties": {
"payment_token": {
"type": "string"
},
"cc_token": {
"type": "string"
}
},
"required": [
"payment_token",
"cc_token"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}Community
Evidence