Chatpack MCP vs MCP N8n
A side-by-side look at the Chatpack MCP and MCP N8n MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Chatpack MCP for developer tools work as a local process; choose MCP N8n for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Chatpack MCP when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
search_docs, get_document, get_integration_guide.
Choose MCP N8n when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
N8N_BASE_URL, N8N_API_KEY. - You want tools like
n8n_create_workflow, n8n_list_workflows, n8n_list_workflows_summary.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 87/100 · Excellent | 64/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | N8N_BASE_URLN8N_API_KEY |
| Verified owner | Verified | Community listing |
| GitHub stars | 224 | 21 |
| Directory activity | 4 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 5 | 61 |
| Full listing | View Chatpack MCP | View MCP N8n |
Tools & capabilities
Chatpack MCP tools 5
search_docsSearch bundled Chatpack documentation and the authoritative llms reference. Returns document ids, links and matching excerpts with package versions.get_documentRead a complete bundled Chatpack document by id. Use llms for the authoritative integration contract or concepts/errors for troubleshooting.get_integration_guideRetrieve the repository's framework setup guide with authentication guidance and the authoritative llms reference. Examples match the bundled package versions.list_ui_blocksList public runtime exports of @chatpack/ui, including components, providers and utilities. Returns names accepted by get_ui_block.get_ui_blockRetrieve a public @chatpack/ui export's source module and usage guide. Optionally include supporting UI modules and stylesheet. Files are reference source, not a standalone copy-and-paste component.
MCP N8n tools 61
n8n_create_workflowCreate a new workflow in n8n. Prefer n8n_search_nodes + n8n_validate_workflow first so the JSON is valid. You can specify nodes, connections, and settings.n8n_list_workflowsList all workflows with full details. Can filter by active status, tags, name, or project. WARNING: Returns complete workflow data including nodes and connections - use n8n_list_workflows_summary for better token efficiency.n8n_list_workflows_summaryList workflows with minimal data (id, name, active, tags, updatedAt only). Recommended for browsing and listing - uses 90% fewer tokens than n8n_list_workflows. Use n8n_get_workflow to fetch full details of a specific workflow.n8n_get_workflowGet detailed information about a specific workflow by ID.n8n_update_workflowUpdate an existing workflow. Supports partial updates: omitted fields keep their current values (the current workflow is fetched and merged automatically).n8n_delete_workflowDelete a workflow permanently. A local snapshot is saved first so it can be restored with n8n_rollback_workflow (into a new workflow).n8n_activate_workflowActivate a workflow to start receiving triggers.n8n_deactivate_workflowDeactivate a workflow to stop receiving triggers.n8n_transfer_workflowTransfer a workflow to another project.n8n_get_workflow_tagsGet all tags associated with a workflow.n8n_update_workflow_tagsUpdate tags for a workflow.n8n_list_executionsList workflow executions. Can filter by status, workflow ID, or project. TIP: Set includeData=false and use fields parameter to reduce token usage.- +49 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Chatpack MCP
{
"mcpServers": {
"chatpack-mcp": {
"command": "npx",
"args": [
"-y",
"@chatpack/mcp"
]
}
}
}
MCP N8n
{
"mcpServers": {
"mcp-n8n": {
"command": "npx",
"args": [
"-y",
"mcp-n8n"
],
"env": {
"N8N_BASE_URL": "YOUR_N8N_BASE_URL_HERE",
"N8N_API_KEY": "YOUR_N8N_API_KEY_HERE"
}
}
}
}
Frequently asked questions
Chatpack MCP is categorized under Developer Tools and uses a local stdio subprocess. MCP N8n belongs to Developer Tools and uses a local stdio subprocess. Pick Chatpack MCP for developer tools work and MCP N8n for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Chatpack MCP is listed as free. Auth: no auth required. MCP N8n has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add chatpack-mcp and mcp-n8n as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Chatpack MCP has a quality signal of 87/100 (Excellent) with 4 views, 0 installs and 224 GitHub stars. MCP N8n has 64/100 (Good) with 1 views, 0 installs and 21 GitHub stars.