"How to Trigger an n8n Workflow" matching MCP connectors:

Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md

Segments your customer book from three columns of transaction data and tells you, in dollars, who is slipping, what they're worth, and who to call today.

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.

A connector providing AI assistants searchable access to climate-aligned contract clauses, glossary terms, and practical guides from The Chancery Lane Project's curated knowledge graph.

Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Enumerate and inspect PubFi capabilities, then execute an exact selected route.

Live censorship signals, evidence-bounded machine analysis, and tamper-evident AI model evals.

Check how much real depth Armasourcing's vetted Filipino virtual assistant pool has for a specific role, skills and timezone, and understand how hiring and engagement work. Returns aggregate pool statistics only, no candidate names, no profiles, and no pricing, and ends in a free discovery call booking.

Analyze inventory levels and optimize stock allocation to reduce waste and avoid stockouts.

Analyze Product performance on Platforms like youtube, instagram etc. To optimize Marketing.

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

Australian AI governance framework mapped to the Privacy Act and sector laws your AI use triggers.

Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.

Exit-cost estimates, depth concentration, liquidity tiers, and sealed records; no commodity futures.