# MCP tool reference > Find every registered graph8 MCP tool, its purpose, and complete input schema. Source: https://docs.graph8.com/developers/mcp-tools/ The graph8 MCP registry contains **697 tools** in this documentation version. Use `g8_tool_search` to discover tools beyond the initially visible set. If your client does not refresh its tool list after discovery, use `g8_execute` with the discovered tool name and arguments. ## Tool families | Family | Tools | |---|---:| | [Campaigns](https://docs.graph8.com/developers/mcp-reference/campaign/) | 71 | | [Clickhouse](https://docs.graph8.com/developers/mcp-reference/clickhouse/) | 2 | | [CRM records](https://docs.graph8.com/developers/mcp-reference/crm/) | 486 | | [Intent signals](https://docs.graph8.com/developers/mcp-reference/intent/) | 16 | | [Skill library](https://docs.graph8.com/developers/mcp-reference/library/) | 3 | | [Marketplace](https://docs.graph8.com/developers/mcp-reference/marketplace/) | 36 | | [Opensearch](https://docs.graph8.com/developers/mcp-reference/opensearch/) | 4 | | [Playbook](https://docs.graph8.com/developers/mcp-reference/playbook/) | 2 | | [Skill](https://docs.graph8.com/developers/mcp-reference/skill/) | 28 | | [Voice and dialer](https://docs.graph8.com/developers/mcp-reference/voice/) | 16 | | [Workflows](https://docs.graph8.com/developers/mcp-reference/workflow/) | 33 | ## Before calling a tool 1. Connect your client and confirm the active organization with `g8_current_org`. 2. Search for the capability and read the input schema. 3. Use IDs returned by the platform and check any requested confirmation. 4. Inspect the result and any action-required response. For writes, verify the intended record or destination. ## Connection compatibility Connecting an AI client to graph8 is different from configuring a third-party MCP server for a workflow or agent. The external-server configuration currently accepts SSE and stdio. Do not assume that a server requiring Streamable HTTP or an OAuth flow can use that configuration unchanged. ## Related - [MCP setup](https://docs.graph8.com/developers/mcp/) - [MCP examples](https://docs.graph8.com/developers/mcp-examples/) - [API and MCP coverage](https://docs.graph8.com/developers/api-mcp-coverage/) ## Contacts ### `g8_search_contacts` [Read the complete inputs for `g8_search_contacts`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_search_contacts). ### `g8_find_contacts` [Read the complete inputs for `g8_find_contacts`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_find_contacts). ### `g8_create_contact` [Read the complete inputs for `g8_create_contact`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_contact). ### `g8_enrich_contacts` [Read the complete inputs for `g8_enrich_contacts`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_enrich_contacts). ## Fields ### `g8_create_field` [Read the complete inputs for `g8_create_field`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_field). ## Companies ### `g8_search_companies` [Read the complete inputs for `g8_search_companies`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_search_companies). ### `g8_find_companies` [Read the complete inputs for `g8_find_companies`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_find_companies). ## Enrichment & Lookup ### `g8_lookup_person` [Read the complete inputs for `g8_lookup_person`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_lookup_person). ### `g8_lookup_company` [Read the complete inputs for `g8_lookup_company`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_lookup_company). ## Lists ### `g8_get_lists` [Read the complete inputs for `g8_get_lists`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_lists). ### `g8_create_list` [Read the complete inputs for `g8_create_list`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_list). ### `g8_add_to_list` [Read the complete inputs for `g8_add_to_list`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_add_to_list). ## Pipeline & CRM ### `g8_get_deals` [Read the complete inputs for `g8_get_deals`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_deals). ### `g8_get_deal` [Read the complete inputs for `g8_get_deal`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_deal). ### `g8_get_pipeline` [Read the complete inputs for `g8_get_pipeline`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_pipeline). ## Tasks ### `g8_get_tasks` [Read the complete inputs for `g8_get_tasks`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_tasks). ### `g8_create_task` [Read the complete inputs for `g8_create_task`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_task). ## Activity & Notes ### `g8_get_activities` [Read the complete inputs for `g8_get_activities`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_activities). ### `g8_create_note` [Read the complete inputs for `g8_create_note`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_note). ## Sequences ### `g8_list_sequences` [Read the complete inputs for `g8_list_sequences`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_list_sequences). ### `g8_create_sequence` [Read the complete inputs for `g8_create_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_sequence). ### `g8_get_sequence_preview` [Read the complete inputs for `g8_get_sequence_preview`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_sequence_preview). ### `g8_update_sequence` [Read the complete inputs for `g8_update_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_update_sequence). ### `g8_update_sequence_step` [Read the complete inputs for `g8_update_sequence_step`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_update_sequence_step). ### `g8_add_to_sequence` [Read the complete inputs for `g8_add_to_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_add_to_sequence). ### `g8_pause_sequence` [Read the complete inputs for `g8_pause_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_pause_sequence). ### `g8_resume_sequence` [Read the complete inputs for `g8_resume_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_resume_sequence). ### `g8_get_sequence_analytics` [Read the complete inputs for `g8_get_sequence_analytics`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_sequence_analytics). ### `g8_delete_sequence` [Read the complete inputs for `g8_delete_sequence`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_delete_sequence). ## Inbox ### `g8_list_inbox` [Read the complete inputs for `g8_list_inbox`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_list_inbox). ### `g8_get_reply` [Read the complete inputs for `g8_get_reply`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_reply). ### `g8_assign_reply` [Read the complete inputs for `g8_assign_reply`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_assign_reply). ### `g8_tag_reply` [Read the complete inputs for `g8_tag_reply`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_tag_reply). ### `g8_get_reply_draft` [Read the complete inputs for `g8_get_reply_draft`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_reply_draft). ### `g8_send_reply` [Read the complete inputs for `g8_send_reply`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_send_reply). ## Audience Sync ### `g8_list_audience_syncs` [Read the complete inputs for `g8_list_audience_syncs`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_list_audience_syncs). ### `g8_create_audience_sync` [Read the complete inputs for `g8_create_audience_sync`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_create_audience_sync). ### `g8_get_audience_sync` [Read the complete inputs for `g8_get_audience_sync`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_audience_sync). ### `g8_update_audience_sync` [Read the complete inputs for `g8_update_audience_sync`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_update_audience_sync). ### `g8_delete_audience_sync` [Read the complete inputs for `g8_delete_audience_sync`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_delete_audience_sync). ### `g8_trigger_audience_sync` [Read the complete inputs for `g8_trigger_audience_sync`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_trigger_audience_sync). ### `g8_get_audience_sync_runs` [Read the complete inputs for `g8_get_audience_sync_runs`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_audience_sync_runs). ### `g8_get_audience_sync_errors` [Read the complete inputs for `g8_get_audience_sync_errors`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_audience_sync_errors). ## CRM Sync ### `g8_list_crm_syncs` [Read the complete inputs for `g8_list_crm_syncs`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_list_crm_syncs). ### `g8_push_to_crm_contact` [Read the complete inputs for `g8_push_to_crm_contact`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_push_to_crm_contact). ### `g8_push_to_crm_company` [Read the complete inputs for `g8_push_to_crm_company`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_push_to_crm_company). ### `g8_push_to_crm_list` [Read the complete inputs for `g8_push_to_crm_list`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_push_to_crm_list). ### `g8_get_crm_fields` [Read the complete inputs for `g8_get_crm_fields`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_crm_fields). ### `g8_get_crm_status` [Read the complete inputs for `g8_get_crm_status`](https://docs.graph8.com/developers/mcp-reference/crm/#g8_get_crm_status). ## Tool Annotations Tool descriptions and schemas are listed in the [tool families](#tool-families). Your client can also inspect the annotations returned by the server. ## See Also See the [related documentation](#related).