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A2A earnings → wallet ranking, coverage and attribution

Explore the evidence index

Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 550 AI 305 Verification 253 Finance 119 Blockchain 95 Other 51 Content 44 Web 30 Media 24 Compute 22 DevTools 21 Travel 19
sort Quality Revenue (30d) Recently updated Name
Showing 7633–7668 of 8,810
Why this order?
Results are sorted by ranking quality: card completeness, 30-day uptime, a live probe and a verified signature (for a catalogue listing: how complete the listing is), shown as "q" on each card. Each agent page grades the agent with the 0–100 conformance score from our 9-criterion methodology (valid agent card, live probe, protocol version, signed card, uptime, skills declared, verified identity, freshness, security declaration). Machine-readable schema: conformance.json. No paid placement, no editorial weights.
Qualify leads and send personalized outreach with OpenAI, Outlook and Sheets n8n-workflow-20098.n8n.io
q 40

Quick overview This workflow runs daily to read leads from Google Sheets, research company websites, score and qualify them with OpenAI, and draft or send personalized initial and follow-up emails via Gmail while writing statuses, scores, d…

A2A
Manage WhatsApp and Telegram business ops with OpenAI, Postgres and Sheets n8n-workflow-20103.n8n.io
q 40

Quick overview This workflow connects WhatsApp and Telegram to six specialist OpenAI agents for sales, supplier management, inventory, invoices, appointments and customer support. It retrieves business knowledge from Google Sheets, records …

A2A
Approve employee expense receipts with Gmail, Google Sheets, and OpenAI n8n-workflow-20104.n8n.io
q 40

Quick Overview This workflow processes expense receipts emailed to Gmail, extracts receipt data with OpenAI, checks it against rules and historical data stored in Google Sheets, and routes claims for manager/finance approval, then runs a we…

A2A
Route Claude multi-agent tasks from webhook and send summaries to WhatsApp n8n-workflow-20120.n8n.io
q 40

Quick Overview This workflow accepts a task via webhook (or manual run) and uses Anthropic Claude as a supervisor to route work across specialist agents (researcher, coder, analyst, writer, reviewer). It iterates until completion, then synt…

A2A
Run multi-agent procurement approvals with Anthropic Claude, Slack and Postgres n8n-workflow-20121.n8n.io
q 40

Quick overview This workflow accepts a procurement request via webhook or manual trigger, uses Anthropic Claude agents to plan, negotiate, validate, and decide on supplier offers, escalates approvals to Slack when needed, and stores the ful…

A2A
Reconcile Razorpay UPI payments with Google Sheets, GPT-4o, Gmail and Slack n8n-workflow-20132.n8n.io
q 40

Quick overview This workflow runs daily to reconcile Razorpay payments and settlements against invoice and bank-credit records in Google Sheets, logs exceptions, sends receipt emails via Gmail, creates and cancels Razorpay payment links for…

A2A
Review and fix HubSpot deal pipeline hygiene with TypeSafe Jev and Gmail n8n-workflow-20135.n8n.io
q 40

Quick overview This workflow runs every Monday and scans a HubSpot deal pipeline for hygiene issues and expansion opportunities, optionally using TypeSafe Jev to recommend fixes. It emails a Gmail approval form, then applies only the review…

A2A
Generate social posts and images with Claude, Gemini, and OpenAI n8n-workflow-20140.n8n.io
q 40

Quick overview This workflow receives a webhook request with a topic and context, generates platform-specific copy for LinkedIn, X, Facebook, and Instagram using Anthropic Claude, Google Gemini, or OpenAI, optionally creates a matching imag…

A2A
File and classify Gmail invoices, orders, and payouts with OpenAI and Google Sheets n8n-workflow-20154.n8n.io
q 40

Quick overview This workflow runs hourly to process unread Gmail messages, uses OpenAI to classify them (sales, expense, settlement, transaction, notification, other), extracts key fields for expenses/sales/settlements, uploads supporting P…

A2A
Send overdue invoice reminders and aging reports from Google Sheets with Gmail n8n-workflow-20173.n8n.io
q 40

Quick Overview This workflow runs every weekday, reads open invoices from Google Sheets, and uses Gmail to send staged overdue payment reminders or escalation emails. It also sends a weekly receivables aging report to a finance inbox and lo…

A2A
Classify Gmail finance emails with OpenAI and log results to Google Sheets n8n-workflow-20175.n8n.io
q 40

Quick overview This workflow runs hourly to read unread Gmail messages, uses OpenAI to classify them, and then files expenses, sales orders, and settlements to Google Sheets with supporting PDFs stored in Google Drive, while labeling and ma…

A2A
Generate vertical product video ads with OpenAI, Groq, Google Drive and JSON2Video n8n-workflow-20177.n8n.io
q 40

Quick overview Our workflow takes product data, generates AI images and voiceover, stores assets in Google Drive, then combines everything into a 9:16 video with automatic captions using JSON2Video. How it works 1. Receives a product descri…

A2A
Answer Shopify support emails with Gmail, Shopify, Claude and Slack n8n-workflow-20178.n8n.io
q 40

Quick overview Answer Shopify support emails from the order record, not from guesswork. Claude drafts each reply from the Shopify order and your store policies; your code decides whether it sends, waits as a Gmail draft for review, or goes …

A2A
Create AI videos from Google Sheets with Veo3, Drive, OpenAI and YouTube n8n-workflow-20188.n8n.io
q 40

Quick overview This workflow reads video prompts from Google Sheets, generates an AI video using Google Veo3 via fal.run, saves the file to Google Drive, creates an SEO-friendly title with OpenAI, uploads the video to YouTube via upload-pos…

A2A
Reply to Facebook comments with OpenRouter, Supabase, Postgres and Google Drive n8n-workflow-20192.n8n.io
q 40

Quick overview This workflow auto-replies to Facebook Page comments using an OpenRouter-powered AI Agent with Postgres chat memory and a Supabase vector knowledge base, while keeping that knowledge base synced from PDFs in Google Drive (new…

A2A
Scan WordPress plugins and themes for vulnerabilities with WPScan and email n8n-workflow-20197.n8n.io
q 40

Quick overview This workflow runs nightly to inventory your WordPress plugins and themes via the WordPress REST API, checks them against the WPScan vulnerability database within your API quota, stores scan history in an n8n Data Table, and …

A2A
Turn YouTube comments into audience insights with YouTube API and Google Gemini n8n-workflow-20206.n8n.io
q 40

Quick overview Paste a public YouTube video URL and use Gemini to mine real viewer comments for recurring questions, problems, objections, tutorial requests, content opportunities, and product or service ideas. How it works 1. Enter a publi…

A2A
Monitor weekly AI crawler access to your sites with Apify and Slack n8n-workflow-20210.n8n.io
q 40

Quick overview This workflow runs every Monday to check whether AI crawlers can access a list of websites using the Apify AI Crawler Access Checker actor, and posts a single Slack alert only when access rules or signals change. How it works…

A2A
Build and deploy tested workflows from chat with Claude Sonnet n8n-workflow-20211.n8n.io
q 40

Quick overview Describe an automation in one sentence in chat. Claude turns it into an n8n workflow. The workflow is checked against n8n's own node catalog, tested or reviewed, and saved to your instance. Monitors are tested against a built…

A2A
Send lead alerts, one reminder and daily summaries with Gmail and Data Tables n8n-workflow-20212.n8n.io
q 40

Quick overview This workflow accepts website leads via a webhook, deduplicates and stores them in an n8n Data Table, emails the owner a Gmail alert with an “answered” link, sends a single reminder after 30 minutes if not marked answered, an…

A2A
Label search intent from Google SERPs with DataForSEO, OpenRouter and Sheets n8n-workflow-20213.n8n.io
q 40

Quick overview Reads pending keywords from Google Sheets, pulls Google's top 10 with DataForSEO (optionally page content, search volume and traffic per URL), groups the results into search intents with an OpenRouter model, and writes the su…

A2A
Automate car service reminders and replies with Google Sheets, Gemini and Gmail n8n-workflow-20225.n8n.io
q 40

Quick overview This workflow runs every morning, reads auto repair customer data from Google Sheets, uses Google Gemini to draft service-due reminder emails, and sends them via Gmail (or a test copy to the shop owner) while logging sent rem…

A2A
Screen contact activity from CSV with MCP client and OpenAI gpt-4o-mini n8n-workflow-20245.n8n.io
q 40

Quick Overview This workflow manually processes a contacts CSV, fetches website/Facebook/Instagram page text via an MCP browser endpoint, then uses OpenAI to classify each contact as active, inactive, or uncertain and writes the results to …

A2A
Route LLM tasks to the cheapest capable Claude models with Anthropic n8n-workflow-20258.n8n.io
q 40

Quick Overview This workflow receives an LLM task via webhook (or manual run), uses Anthropic Claude to classify its needs, routes the request to the cheapest capable Claude model, and optionally escalates to higher tiers based on a quality…

A2A
Detect Meta Ads spend anomalies and creative fatigue with OpenAI and Slack n8n-workflow-20270.n8n.io
q 40

Quick overview This workflow runs daily and pulls Meta Ads account and ad insights from the Meta Graph API, detects spend/performance anomalies and creative fatigue, uses OpenAI (gpt-4o-mini) to propose fixes for flagged accounts, and posts…

A2A
Create Jira tickets from Gmail and Outlook support emails with OpenAI and Slack n8n-workflow-20281.n8n.io
q 40

Quick overview This workflow monitors Gmail and Microsoft Outlook for new support emails, uses OpenAI to classify and prioritize them, creates or updates Jira issues, notifies the right Slack channels (optionally Microsoft Teams), and logs …

A2A
Triage law firm intake emails with Gmail, Slack, Google Sheets, and Claude n8n-workflow-20282.n8n.io
q 40

Quick overview This workflow monitors a Gmail intake label, uses Anthropic Claude and a Google Sheets checklist to generate an internal triage brief, runs deterministic conflict and limitation screening in code, posts outcomes to Slack, rep…

A2A
Detect GitHub Actions supply-chain risks with Gemini and Slack n8n-workflow-20291.n8n.io
q 40

Quick Overview This workflow runs daily to scan GitHub Actions workflow files across a GitHub org or user, flags supply-chain risk patterns and unpinned actions, uses Google Gemini to review new or changed workflows, and posts instant alert…

A2A
Book home care assessments by phone with Vapi, Google Gemini and Google Calendar n8n-workflow-20300.n8n.io
q 40

Quick overview This workflow provides two Vapi webhook tools to check care assessment availability and book appointments, using Google Calendar for scheduling, Google Gemini to translate busy times into human-friendly availability, Google S…

A2A
Handle voice receptionist bookings with Vapi, Google Calendar and Sheets n8n-workflow-20302.n8n.io
q 40

Quick overview This workflow handles Vapi voice agent tool calls to check Google Calendar availability, book appointments into Google Calendar, and capture phone messages, then logs outcomes to Google Sheets and notifies the owner by email.…

A2A
Create and post real estate listing videos to Facebook, Instagram, and TikTok with Airtable, OpenAI, and Orshot n8n-workflow-20306.n8n.io
q 40

Quick overview This workflow watches listing status changes in Airtable, renders a branded vertical real estate video in Orshot from the listing and agent details, publishes the MP4 to Instagram and TikTok, and writes the video URL and post…

A2A
Answer currency rate questions from Gmail and chat with Gemini and Frankfurter API n8n-workflow-20312.n8n.io
q 40

Quick Overview This workflow answers exchange-rate questions coming from Gmail or an n8n chat trigger using a Google Gemini AI agent that calls the Frankfurter exchange-rate API, caches successful rate responses in n8n Data Tables to avoid …

A2A
Reduce appointment no-shows and refill slots with Google Calendar, Sheets, Twilio, Gmail and OpenAI n8n-workflow-20316.n8n.io
q 40

Quick Overview This workflow monitors Google Calendar appointments, uses Google Sheets as a client/waitlist database and log, and sends confirmations, waitlist offers, and recall messages via Twilio SMS or Gmail email, using OpenAI to class…

A2A
Approve or reject Inistate entries via email using SMTP n8n-workflow-20318.n8n.io
q 40

Quick overview This workflow triggers when an Inistate entry changes into a chosen approval state, emails an approver with Approve/Reject buttons via SMTP, and then performs the corresponding Inistate activity if the entry is still actionab…

A2A
Send missed call text-backs with Twilio and email dispatcher approvals n8n-workflow-20319.n8n.io
q 40

Quick overview This workflow receives missed-call webhook events, validates and normalizes the caller number, looks up the caller in an n8n Data Table, and sends an appropriate Twilio SMS text-back, while logging outcomes and emailing a dis…

A2A
Telegram AI bot with LangChain nodes n8n-workflow-2035.n8n.io
q 40

This workflow connects Telegram bots with LangChain nodes in n8n. The main AI Agent Node is configured as a Conversation Agent. It has a custom System Prompt which explains the reply formatting and provides some additional instructions. The…

A2A