Is the Winnr MCP server down?

mcp-registry/app.winnr/winnr

As of 2026-10-23 12:13 UTC, the Winnr MCP server is up (it requires sign-in) with a Glimind reliability score of 84/100 (grade B). Over the last 30 days it answered 100% of Glimind's liveness checks.

Cold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.

claude mcp add --transport http winnr-mcp-server https://mcp.winnr.app/mcp

{
  "mcpServers": {
    "winnr-mcp-server": {
      "type": "http",
      "url": "https://mcp.winnr.app/mcp"
    }
  }
}

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

Tools (53)

• winnr_browse_prewarmed
• winnr_bulk_create_email_users
• winnr_cancel_prewarmed
• winnr_check_dns_provider
• winnr_check_nameservers
• winnr_check_prewarmed_blocklist
• winnr_connect_domains
• winnr_create_email_user
• winnr_create_webhook
• winnr_delete_domain
• winnr_delete_email_user
• winnr_delete_message
• winnr_delete_webhook
• winnr_disable_warming
• winnr_enable_warming
• winnr_export_email_users
• winnr_get_account
• winnr_get_dns_records
• winnr_get_dns_status
• winnr_get_domain
• winnr_get_email_user
• winnr_get_job
• winnr_get_message_body
• winnr_get_prewarmed_domain
• winnr_get_usage
• winnr_get_warming_metrics
• winnr_get_warming_overview
• winnr_get_webhook_deliveries
• winnr_get_webhook_secret
• winnr_list_domains
• winnr_list_email_users
• winnr_list_export_formats
• winnr_list_inbox
• winnr_list_jobs
• winnr_list_my_prewarmed
• winnr_list_warming
• winnr_list_webhooks
• winnr_purchase_domains
• winnr_purchase_prewarmed
• winnr_purchase_prewarmed_batch
• winnr_refresh_inbox
• winnr_rotate_webhook_secret
• winnr_search_domains
• winnr_search_domains_bulk
• winnr_send_email
• winnr_setup_domain
• winnr_tag_domains
• winnr_test_webhook
• winnr_update_email_user
• winnr_update_warming_settings
• winnr_update_webhook
• winnr_verify_dns
• winnr_wait_for_job

Compare: most reliable other servers · most reliable communication servers · most reliable email servers · most reliable retrieval servers · most reliable devops servers

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

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

FAQ

Is the Winnr MCP server down right now?

As of 2026-10-23 12:13 UTC, the Winnr MCP server is up (it requires sign-in) with a Glimind reliability score of 84/100 (grade B). Over the last 30 days it answered 100% of Glimind's liveness checks.

How many tools does Winnr MCP server provide?

Winnr MCP server advertises 53 tools, including winnr_browse_prewarmed, winnr_bulk_create_email_users, winnr_cancel_prewarmed, winnr_check_dns_provider, winnr_check_nameservers.

How do I install Winnr MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.winnr.app/mcp

Operator of Winnr 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.