Klaviyo MCP by InsightfulPipe
Server Details
Hosted Klaviyo MCP server for Claude, ChatGPT and Cursor, with each action switched per account.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- OAuth
- Works in Glama
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- Insightful-Pipe/klaviyo-mcp-server
- GitHub Stars
- 0
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 4 tools
execute_action and query_data are near-identical twins: both are labeled "Step 3 (FINAL) of workflow" and repeat the same two-step prerequisite verbatim, differing only by 'execute' vs 'query'. An agent has little basis for choosing between them, while prompts_menu and query_contexts are reasonably distinct.
Three names follow a verb_noun pattern (execute_action, query_contexts, query_data), but prompts_menu is noun_noun and inconsistent with the rest. query_data vs query_contexts also differ only by noun in a way that doesn't signal a meaningful distinction.
Four tools is thin for a Klaviyo surface, but the design is intentionally a meta-gateway that funnels all resource operations through one generic action executor, so the small count is defensible. The bundling of prompts browsing alongside a generic action pipeline feels somewhat arbitrary.
A generic execute_action plus query_data can theoretically cover Klaviyo's breadth via the actions catalog, but the surface offers no prompt creation/update, no result pagination or error recovery, and forces a rigid two-call discovery ritual before any real operation. Coverage depends entirely on an opaque runtime 'available_actions' list rather than a legible tool surface.
Available Tools
4 toolsexecute_actionKlaviyo Execute ActionADestructiveInspect
Execute Klaviyo action (Step 3 (FINAL) of workflow).
REQUIRED: Complete these steps first using query_contexts:
request='accounts' - Get workspace_id, brand_id AND available_actions
request='actions_details' with actions=['xxxxxx', 'xxxxxx', 'xxxxxx'] - Get detailed body structure for specific action(s) using actions from available_actions
IMPORTANT: Always call step 2 to see the exact body structure before executing.
Rely on info from steps 1-2 to construct the action body. Follow the schema exactly.
Inputs: body (required). Returns: object
query_contextsKlaviyo Setup HelperARead-onlyInspect
Helper for planning InsightfulPipe Klaviyo data queries.
Step 1: request='accounts' – Retrieve workspace_id, brand_id, other source metadata, AND available_actions (all tables you can query).
Step 2: request='actions_details' with actions=['xxxxxx', 'xxxxxx', 'xxxxxx'] – REQUIRED before querying. Replace with actions from available_actions to get the exact request body, required identifiers, fields, time ranges, and notes for each action.
Optional: request='available_actions' – Standalone call to list all available tables/actions (already included in accounts response).
Optional: request='brands' with brand_id + workspace_id to pull brand guidelines.
Inputs: request (required), actions, brand_id, platform, +1 more. Returns: object
query_dataKlaviyo Data QueryARead-onlyInspect
Query Klaviyo data (Step 3 (FINAL) of workflow).
REQUIRED: Complete these steps first using query_contexts:
request='accounts' - Get workspace_id, brand_id AND available_actions
request='actions_details' with actions=['xxxxxx', 'xxxxxx', 'xxxxxx'] - Get detailed body structure for specific action(s) using actions from available_actions
IMPORTANT: Always call step 2 to see the exact body structure before querying.
Rely on info from steps 1-2 to construct the query body. Follow the schema exactly.
Inputs: body (required). Returns: object
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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