feedmob-direct-spend-visualizer

n8n nodes for orchestrating FeedMob direct spend visualizations through Claude Agent SDK plugins

Package Information

Released: 11/21/2025
Downloads: 286 weekly / 286 monthly
Latest Version: 0.1.2
Author: FeedMob

Available Nodes

FeedMob Direct Spend Visualizer
No description available

Documentation

FeedMob Direct Spend Visualizer – n8n Nodes

These community nodes wrap the FeedMob Claude Agent plugin (“direct spend visualizer”) so that n8n workflows can trigger Claude via AWS Bedrock, run FeedMob’s MCP-aware skill, and emit chart-ready direct spend insights without writing custom code.

Requirements

  1. npm install automatically clones feed-mob/claude-code-marketplace into vendor/claude-code-marketplace. Ensure git is on the host; rerun npm install (or node scripts/setup-plugin.js) anytime you need the latest plugin changes.
  2. FeedMob MCP credentials (FEEDMOB_KEY, FEEDMOB_SECRET, FEEDMOB_API_BASE) are required. Generate keys at FeedMob Admin → API Keys.
  3. Supply AWS Bedrock credentials with access to Anthropic Claude models (AWS_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY). The node sets CLAUDE_CODE_USE_BEDROCK=1 and uses your configured model IDs.

Local development

cd src/n8n-nodes-feedmob-direct-spend-visualizer
npm install
npm run build
npm link --global  # optional, makes this package available to n8n for local testing

Load the folder as a community node inside your local n8n instance, or publish the package to npm (@feedmob/n8n-nodes-feedmob-direct-spend-visualizer) and install it from the UI.

Installing inside n8n

  • n8n Cloud / UI – Settings → Community Nodes → Install → enter @feedmob/n8n-nodes-feedmob-direct-spend-visualizer.
  • Self-hosted – include N8N_COMMUNITY_PACKAGES="@feedmob/n8n-nodes-feedmob-direct-spend-visualizer" in your process / container env variables.

Make sure community nodes are allowed for your workspace before installing.

Credentials

Create credentials of type FeedMob Direct Spend Visualizer and fill the following fields:

Field Description
AWS Region Defaults to us-east-1. Region used for Bedrock Claude.
AWS Access Key ID Required. Must have permissions to invoke Anthropic models via Bedrock.
AWS Secret Access Key Required. Secret for the above key.
FeedMob Key Required. Exported to FEEDMOB_KEY for the plugin’s MCP server (create via https://admin.feedmob.com/api_keys).
FeedMob Secret Required. Exported to FEEDMOB_SECRET (create via https://admin.feedmob.com/api_keys).
FeedMob API Base Required. Exported to FEEDMOB_API_BASE.
Anthropic Model (primary) Defaults to us.anthropic.claude-sonnet-4-20250514-v1:0.
Anthropic Model (fast) Defaults to us.anthropic.claude-3-5-haiku-20241022-v1:0.

Supported operations

Operation Description
Visualize Spend Provide start_date, end_date, and click_url_id. The node loads vendor/claude-code-marketplace/plugins/direct-spend-visualizer, starts the Claude Agent SDK (with allowedTools: ["Skill","mcp__plugin_direct-spend-visualizer_feedmob__get_direct_spends"]), and returns the skill’s ASCII chart plus JSON (status, summary, data).

Troubleshooting tips

  • The plugin is bundled under vendor/claude-code-marketplace/plugins/direct-spend-visualizer. If it’s missing or out of date, rerun npm install or execute node scripts/setup-plugin.js.
  • The Agent SDK call whitelists the FeedMob MCP tool (mcp__plugin_direct-spend-visualizer_feedmob__get_direct_spends) so it can access the API without prompting. Ensure your FeedMob credentials are valid or the tool will fail with a permission error.
  • Max turns default to 50 to give Claude enough room to fetch data, render ASCII charts, and format the JSON output. Lower this in the node settings if you need faster runs.

Scripts

  • npm run build – compile TypeScript and copy the SVG icon into dist/.
  • npm run dev – run TypeScript in watch mode during development.
  • node scripts/setup-plugin.js – reclone or refresh the FeedMob plugin marketplace (normally run for you during npm install).

Testing the node locally

Follow the official n8n guidance for running custom nodes locally:

  1. Install n8n globally

    npm install -g n8n

  2. Build and publish the node locally

    # inside this package
npm install
npm run build
npm link

  3. Link the node into your local n8n installation

    # Cd into your n8n custom nodes directory
# e.g. ~/.n8n/custom or ~/.n8n/<CUSTOM_NAME> if N8N_CUSTOM_EXTENSIONS was set
npm link @feedmob/n8n-nodes-feedmob-direct-spend-visualizer

    If ~/.n8n/custom doesn’t exist, create it manually and run npm init before linking.

  4. Start n8n

    n8n start

  5. Open the UI (usually http://localhost:5678) and search for “Direct Spend Visualizer” in the node panel. Remember to search by node name, not package name.

Ensure the required environment variables (AWS credentials, FeedMob API credentials) are available to the n8n process while testing so the Claude Agent SDK can authenticate with Bedrock and FeedMob.

License

MIT

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