activate_profile_layer — meridian MCP Tool
activate_profile_layer
(activate profile layer) is one of 235 tools on the
meridian
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call activate_profile_layer from your client
- Claude Code meridian activate_profile_layer run in your project directory
- Claude Desktop meridian activate_profile_layer ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor meridian activate_profile_layer ~/.cursor/mcp.json
- VS Code meridian activate_profile_layer .vscode/mcp.json
- Zed meridian activate_profile_layer ~/.config/zed/settings.json
- Windsurf meridian activate_profile_layer ~/.codeium/windsurf/mcp_config.json
- Cline meridian activate_profile_layer ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI meridian activate_profile_layer ~/.gemini/settings.json
- Grok meridian activate_profile_layer .mcp.json (in your project root)
- ChatGPT meridian activate_profile_layer Settings → Connectors → Advanced → Developer mode
- Claude.ai meridian activate_profile_layer Settings → Connectors → Add custom connector
- LangChain meridian activate_profile_layer pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport sse meridian https://usemeridian.us/mcp/sseOther tools on this server
- create_project
- set_parent_project
- rename_project
- set_project_execution_mode
- merge_project
- register_session
- start_session
- list_projects
- get_project_by_name
- get_goal
- set_goal
- set_north_star
- log_task
- get_tasks
- search_tasks
- generate_handoff
- load_handoff
- verify_handoff_token
- accept_handoff
- record_handoff_correction
- export_ai_log
- export_ai_log_artifacts
- purge_ai_log
- search_ai_log
- get_ai_log_export_status
- set_ai_log_export_config
- export_ai_log_otel
- get_context_block
- pin_decision
- update_decision
- validate_assumption
- get_pinned_decisions
- archive_decision
- add_proposal_gate
- resolve_proposal_gate
- reopen_proposal_gate
- get_proposal_gates
- checkpoint
- register_external_job
- update_external_job
- get_external_job
- list_external_jobs
- complete_external_job
- start_remote_task
- get_remote_task_status
- list_remote_tasks
- register_session_recovery
- list_resumable_sessions
- get_session_recovery
- request_hitl
- get_hitl_request
- request_manual_issue_screening_toggle
- link_manual_github_issue
- add_note
- ingest_document
- get_document_structure
- get_latex_structure
- get_citation_edges
- resolve_citations
- index_equation
- find_similar_equation
- insert_equation
- update_paragraph
- find_symbol_usages
- index_figure
- find_similar_figure
- link_figure_caption
- index_table
- find_similar_table
- link_table_caption
- ingest_document_structure
- search_outputs
- annotate_outputs
- find_outputs_by_source
- search_code_semantic
- get_flag_registry
- link_flag_to_section
- get_flag_drift
- register_docx_derivative
- verify_docx_diff
- promote_docx_candidate
- prospect_symbol
- add_sprint_item_pointer
- get_sprint_item_pointers
- resolve_sprint_item_pointers
- delete_sprint_item_pointer
- relocate_sprint_item_pointer
- execute_batch
- batch_read
- batch_mutate
- add_insight
- get_insights
- save_finding
- capture_research_finding
- get_notes
- read_note
- delete_note
- add_workspace_note
- get_workspace_notes
- move_workspace_note_to_project
- pin_workspace_decision
- get_workspace_decisions
- get_workspace_settings
- update_workspace_settings
- save_blog_post
- get_blog_posts
- add_workspace_sprint_item
- get_workspace_sprint_items
- update_workspace_sprint_item
- complete_workspace_sprint_item
- add_workspace_proposal
- add_proposal
- get_workspace_proposals
- advance_proposal_status
- promote_proposal
- preview_proposal_promotion
- commit_proposal_promotion
- create_proposal_successor
- link_proposal_lineage
- get_proposal_lineage
- compare_proposal_versions
- get_session_brief
- list_hitl_requests
- answer_hitl
- dismiss_hitl
- list_sessions
- add_sprint_note
- get_sprint_notes
- set_sprint
- get_sprint_progress
- add_sprint_item
- fan_out_sprint_items
- update_sprint_item
- complete_sprint_item
- reconcile_sprint_drift
- reconcile_stale_claims
- release_sprint_item_claim
- transfer_sprint_item_claim
- get_planning_brief
- refresh_context
- get_sprint_items
- get_parallelizable_groups
- assign_sprint_waves
- complete_wave_gate
- start_wave_run
- finalize_wave_run
- resume_wave
- configure_wave_gate
- analyze_sprint
- get_session_log
- get_session_activity
- get_connection_log
- get_server_logs
- search_server_logs
- get_server_log_checkpoint
- search_all
- search_synthesis
- paper_search
- social_search
- github_search
- start_research_run
- complete_research_run
- get_research_run
- list_research_runs
- promote_research_run
- create_experiment
- get_experiment
- list_experiments
- start_experiment_run
- complete_experiment_run
- promote_experiment_run
- get_experiment_run
- list_experiment_runs
- register_run_artifact
- record_experiment_event
- get_experiment_events
- save_watchlist_query
- list_watchlist_queries
- run_watchlist_query
- delete_watchlist_query
- get_agent_instructions
- set_agent_instructions
- set_executor_config
- get_capability_manifest
- set_capability_manifest
- set_capability_profile
- clear_capability_profile
- get_effective_capability_profile
- list_profile_layers
- get_profile_layer
- save_profile_layer
- clone_profile_layer
- reset_profile_layer
- get_profile_layer_revisions
- get_effective_profile
- claim_file
- store_finding
- get_findings
- send_message
- receive_messages
- idle_until_all_done
- release_file
- get_file_claims
- get_symbol_claims
- get_symbol_hotspots
- list_active_worktrees
- list_worktrees_pending_cleanup
- claim_docx_region
- get_docx_region_claims
- release_docx_region_claims
- acquire_docx_document_lease
- get_docx_document_lease
- release_docx_document_lease
- find_orphaned_docx_staged_files
- list_plugins
- get_plugin_details
- reset_plugin_override
- get_tunnel_diagnostics
- refresh_tool_manifest
- get_graph_diff
- snapshot_graph_metrics
- idle_until_session_done
- update_md_section
- claim_sprint_item
- add_subtask
- split_sprint_item
- merge_sprint_items
- set_active_repo
- run_verification
- analyze_model_efficiency
- add_custom_hook
- get_custom_hooks
- delete_custom_hook
- update_custom_hook
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.