Is the Mercantry Registry MCP server down?

mcp-registry/org.mercantry/registry · v1.0.0

Also listed as glama/mercantry/mercantry-mcp-server

As of 2026-10-26 17:30 UTC, the Mercantry Registry MCP server is up with a Glimind reliability score of 94/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 5 outages in 90 days, with a median recovery of 5 minutes.

Agent-native registry: 168k+ real restaurants in LA, Hong Kong & Tokyo. Unranked, honest signals.

Point your MCP client at this streamable-http endpoint: https://mercantry.org/mcp

Agent-readiness: D (67/100)

What to fix (4)

Auto-fix: 9 corrected tool definitions

Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 8 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Forg.mercantry%2Fregistry/fixes

{
  "name": "cancel_booking",
  "description": "Cancel a booking in any non-terminal state, or a confirmed reservation (the registry notifies the merchant). Cancellation is mandatory when the human no longer wants the table — no-shows destroy merchant trust and are tracked per developer key.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "booking_id"
    ],
    "properties": {
      "reason": {
        "type": "string"
      },
      "booking_id": {
        "type": "string"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": true,
    "idempotentHint": true
  },
  "title": "Cancel a booking"
}

{
  "name": "get_availability",
  "description": "V1 does NOT hold live table availability — availability is checked on the phone call at booking time. This tool returns the merchant's reservation policy, structured hours, and holiday exceptions so you can pick a plausible time before calling place_booking.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "merchant_id"
    ],
    "properties": {
      "merchant_id": {
        "type": "string"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Get availability (honest v1 behavior)"
}

{
  "name": "get_booking_status",
  "description": "State machine position for a booking: pending → queued → in_progress → confirmed | failed | needs_input (plus cancelled). Includes structured details on confirmation (confirmed_time, confirmation_code, merchant_instructions), structured failure reason (no_answer | fully_booked | closed | policy_mismatch | merchant_declined | bad_data), or needs_input options awaiting your decision. include_events=true returns the full audit log.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "booking_id"
    ],
    "properties": {
      "booking_id": {
        "type": "string"
      },
      "include_events": {
        "type": "boolean"
      }
    },
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Get booking status"
}

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/org.mercantry/registry"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/org.mercantry/registry"}) 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 (~2,548 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 99.96% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• place_booking ~679 tokens
• search_merchants ~655 tokens
• modify_booking ~249 tokens
• submit_feedback ~245 tokens
• get_booking_status ~195 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%2Forg.mercantry%2Fregistry.svg)](https://glimind.com/server/mcp-registry%2Forg.mercantry%2Fregistry?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Forg.mercantry%2Fregistry?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Forg.mercantry%2Fregistry.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Forg.mercantry%2Fregistry.svg
   :target: https://glimind.com/server/mcp-registry%2Forg.mercantry%2Fregistry?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 sha256:4699a4e5dd635711…, first seen 2026-10-17, included at leaf 13612 of 74,435. Version history · verify what your client received.

Tools (9)

• cancel_booking
• get_availability
• get_booking_status
• get_merchant
• get_registry_meta
• modify_booking
• place_booking
• search_merchants
• submit_feedback

Compare: most reliable productivity servers · most reliable retrieval servers · most reliable other servers · most reliable data 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 Mercantry Registry MCP server down right now?

As of 2026-10-26 17:30 UTC, the Mercantry Registry MCP server is up with a Glimind reliability score of 94/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 5 outages in 90 days, with a median recovery of 5 minutes.

How many tools does Mercantry Registry MCP server provide?

Mercantry Registry MCP server advertises 9 tools, including cancel_booking, get_availability, get_booking_status, get_merchant, get_registry_meta.

How do I install Mercantry Registry MCP server?

Point your MCP client at this streamable-http endpoint: https://mercantry.org/mcp

Is the Mercantry Registry MCP server safe to connect to an AI agent?

Glimind scanned all 9 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 Mercantry Registry 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.