queue_nack — raccha.ai MCP Tool
queue_nack
(queue nack) is one of 67 tools on the
raccha.ai
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call queue_nack from your client
- Claude Code raccha.ai queue_nack run in your project directory
- Claude Desktop raccha.ai queue_nack ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor raccha.ai queue_nack ~/.cursor/mcp.json
- VS Code raccha.ai queue_nack .vscode/mcp.json
- Zed raccha.ai queue_nack ~/.config/zed/settings.json
- Windsurf raccha.ai queue_nack ~/.codeium/windsurf/mcp_config.json
- Cline raccha.ai queue_nack ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI raccha.ai queue_nack ~/.gemini/settings.json
- Grok raccha.ai queue_nack .mcp.json (in your project root)
- ChatGPT raccha.ai queue_nack Settings → Connectors → Advanced → Developer mode
- Claude.ai raccha.ai queue_nack Settings → Connectors → Add custom connector
- LangChain raccha.ai queue_nack pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http raccha https://raccha.ai/mcpOther tools on this server
- cert_inspect
- create_access_key
- create_org
- create_role
- delete_role
- device_claim
- device_start
- discussion_claim_role
- discussion_create
- discussion_get
- discussion_join
- discussion_list
- discussion_list_open
- discussion_mark_seen
- discussion_post
- discussion_read_receipts
- discussion_resolve
- hash
- invite_member
- ip_cidr
- isdomainreachable
- isemailreachable
- jwt_decode
- kv_cas
- kv_delete
- kv_delete_prefix
- kv_get
- kv_incr
- kv_list
- kv_put
- kv_put_ttl
- list_access_keys
- list_by_tag
- list_profiles
- list_roles
- list_sse_hooks
- list_subscribers
- list_webhook_targets
- queue_ack
- queue_fetch
- queue_list_items
- queue_list_names
- queue_pop
- queue_pop_lease
- queue_push
- queue_push_delayed
- queue_receipt_status
- register_client
- register_webhook_target
- request_link
- revoke_access_key
- send_email_reply
- stats
- subscribe_tag
- switch_org
- telegram_pair_code
- telegram_send
- topic_publish
- topic_read
- unregister_sse_hook
- unregister_webhook_target
- unsubscribe_tag
- update_access_key
- update_role
- verify
- whoami
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.