Is the Fish Tacos Sati Grumpy MCP server down?

mcp-registry/io.github.fish-tacos/sati-grumpy · v4.1.0

Also listed as glama/fish-tacos/salvage-surplus-mcp

As of 2026-10-21 22:27 UTC, the Fish Tacos Sati Grumpy MCP server is up with a Glimind reliability score of 75/100 (grade B). Over the last 30 days it answered 99.4% of Glimind's liveness checks. It had 72 outages in 90 days, with a median recovery of 7 minutes.

MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.

claude mcp add --transport http fish-tacos-sati-grumpy-mcp-server https://sati-grumpy.fly.dev/mcp

{
  "mcpServers": {
    "fish-tacos-sati-grumpy-mcp-server": {
      "type": "http",
      "url": "https://sati-grumpy.fly.dev/mcp"
    }
  }
}

Third-party server, listed as discovered. Review its source before installing.

Agent-readiness: C (70/100)

What to fix (4)

Auto-fix: 5 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 5 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy/fixes

{
  "name": "add_to_cart",
  "description": "Add a Salvage & Surplus product to your cart and receive a cart token.\nRequires a valid SKU. Returns cart_token needed for checkout.",
  "inputSchema": {
    "type": "object",
    "required": [
      "sku"
    ],
    "properties": {
      "sku": {
        "type": "string"
      },
      "quantity": {
        "type": "integer",
        "default": 1
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": false
  },
  "title": "Add To Cart"
}

{
  "name": "checkout",
  "description": "Initiate checkout for a cart. Provide cart_token from add_to_cart and a billing email.\nReturns a payment_token required to complete the purchase.",
  "inputSchema": {
    "type": "object",
    "required": [
      "cart_token",
      "email"
    ],
    "properties": {
      "email": {
        "type": "string"
      },
      "cart_token": {
        "type": "string"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Checkout"
}

{
  "name": "confirm_payment",
  "description": "Confirm payment using a payment_token from checkout and a cc_token (credit card token).\nCompletes the Salvage & Surplus purchase and returns an order confirmation.",
  "inputSchema": {
    "type": "object",
    "required": [
      "payment_token",
      "cc_token"
    ],
    "properties": {
      "cc_token": {
        "type": "string"
      },
      "payment_token": {
        "type": "string"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": false
  },
  "title": "Confirm Payment"
}

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.fish-tacos/sati-grumpy"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.fish-tacos/sati-grumpy"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~493 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.38% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• search_products ~118 tokens
• confirm_payment ~108 tokens
• checkout ~97 tokens
• add_to_cart ~93 tokens
• get_product ~77 tokens

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy.svg)](https://glimind.com/server/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.fish-tacos%2Fsati-grumpy?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:851f3811f5b37c3e…, first seen 2026-10-17, included at leaf 4420 of 41,956. Version history · verify what your client received.

Tools (5)

• add_to_cart
• checkout
• confirm_payment
• get_product
• search_products

Compare: most reliable data servers · most reliable payments servers · most reliable retrieval servers · most reliable search servers

claude mcp add --transport http glimind https://glimind.com/mcp

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the Fish Tacos Sati Grumpy MCP server down right now?

As of 2026-10-21 22:27 UTC, the Fish Tacos Sati Grumpy MCP server is up with a Glimind reliability score of 75/100 (grade B). Over the last 30 days it answered 99.4% of Glimind's liveness checks. It had 72 outages in 90 days, with a median recovery of 7 minutes.

How many tools does Fish Tacos Sati Grumpy MCP server provide?

Fish Tacos Sati Grumpy MCP server advertises 5 tools, including add_to_cart, checkout, confirm_payment, get_product, search_products.

How do I install Fish Tacos Sati Grumpy MCP server?

Point your MCP client at this streamable-http endpoint: https://sati-grumpy.fly.dev/mcp

Is the Fish Tacos Sati Grumpy MCP server safe to connect to an AI agent?

Glimind scanned all 5 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of Fish Tacos Sati Grumpy MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.