set_outbound_allowlist — EchoRelay MCP Tool Mutating
set_outbound_allowlist
(set outbound allowlist) is one of 80 tools on the
EchoRelay
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call set_outbound_allowlist from your client
- Claude Code EchoRelay set_outbound_allowlist run in your project directory
- Claude Desktop EchoRelay set_outbound_allowlist ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor EchoRelay set_outbound_allowlist ~/.cursor/mcp.json
- VS Code EchoRelay set_outbound_allowlist .vscode/mcp.json
- Zed EchoRelay set_outbound_allowlist ~/.config/zed/settings.json
- Windsurf EchoRelay set_outbound_allowlist ~/.codeium/windsurf/mcp_config.json
- Cline EchoRelay set_outbound_allowlist ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI EchoRelay set_outbound_allowlist ~/.gemini/settings.json
- Grok EchoRelay set_outbound_allowlist .mcp.json (in your project root)
- ChatGPT EchoRelay set_outbound_allowlist Settings → Connectors → Advanced → Developer mode
- Claude.ai EchoRelay set_outbound_allowlist Settings → Connectors → Add custom connector
- LangChain EchoRelay set_outbound_allowlist pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http management https://mcp.echorelay.devOther tools on this server
- get_project
- list_lines
- list_endpoints
- get_endpoint
- get_config
- config_diff
- list_config_revisions
- get_line_draft
- preview_line_draft
- publish_line_draft
- discard_line_draft
- discard_draft_endpoint
- schedule_line_publish
- cancel_line_publish
- rollback_config
- get_billing
- set_burst_opt_in
- set_rpm_ceiling
- create_line
- delete_line
- activate_line
- deactivate_line
- duplicate_line
- set_docs_shared
- create_endpoint
- generate_line_draft
- update_endpoint
- delete_endpoint
- default_endpoint_template
- dry_run_endpoint
- list_members
- invite_member
- remove_member
- set_member_role
- resend_invite
- list_api_keys
- create_api_key
- rotate_api_key
- reveal_rotation_successor
- revoke_api_key
- get_key_policy
- set_key_policy
- list_credentials
- create_credential
- update_credential
- delete_credential
- list_requests
- get_request
- get_receipts
- get_metrics
- list_dlq
- get_dlq_entry
- retry_dlq_entry
- discard_dlq_entry
- list_subscription_plans
- list_credit_packs
- list_addons
- get_subscription
- preview_plan_change
- start_subscription
- change_plan
- cancel_subscription
- set_overage_billing
- start_topup
- subscribe_addon
- unsubscribe_addon
- resume_addon
- downgrade_addon
- list_active_addons
- list_audit_events
- list_projects
- create_project
- rename_project
- archive_project
- protect_project
- unarchive_project
- create_project_token
- list_project_tokens
- revoke_project_token
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.