# AdsTxtSupplyPulse: is your ads.txt losing you programmatic revenue?

**AdsTxtSupplyPulse is a free, read-only check with 9 automated tests: A free, read-only validation of /ads.txt and /app-ads.txt: syntax errors, DIRECT vs RESELLER mix, duplicates, OWNERDOMAIN/MANAGERDOMAIN declarations and missing certification IDs. Results are instant; copy-paste fixes and monitoring start at $4.99. It is also available to AI agents as the MCP tool validate_ads_txt.**

A free, read-only validation of /ads.txt and /app-ads.txt: syntax errors, DIRECT vs RESELLER mix, duplicates, OWNERDOMAIN/MANAGERDOMAIN declarations and missing certification IDs.

## Unlock the complete deliverable

Your free check above is complete. The fix pack adds a copy-paste fix for every item that needs attention. The first 3 are below, free.

Tailor unlock for: My businessClient / agency auditSales / lead list

Add Pro monitoring instead: Weekly Monitor (5 domains), $9/month, re-checks on a schedule and emails changes

Unlock everything — $4.99 one-time →

Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days.

✓ Read-only, live public data · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days

Preview what the unlock includes
- A copy-paste fix for every check that needs attention, written for your page
- Where each fix goes (page HTML, server headers or DNS) and how to confirm it
- Re-run the free check any time to verify

Already paid? Enter your key or email to unlock

Read-only requests for /ads.txt and /app-ads.txt. Validates the file against the IAB ads.txt 1.1 format; it does not verify each seller ID against SSP sellers.json files.

## Plans

Monthly
Yearly

### Copy-Paste Fix Pack

$4.99 one-time

- One-time $4.99: copy-paste fixes for every failing check on one domain
- Unlocked instantly with your key

Get Copy-Paste Fix Pack — $4.99 →

### Weekly Monitor (5 domains)

$9 / month ($0.30/day)

- Weekly read-only re-check of up to 5 domains. Billed monthly (or yearly at the annual price); cancel any time
- Change log on your watch dashboard and API, plus email alerts on changes

Start Weekly Monitor (5 domains) →

### Agency 50-Domain Pro

$49 / month ($1.61/day)

- Daily checks for up to 50 client domains. Billed monthly (or yearly at the annual price); cancel any time
- Change log, CSV export and API access

Start Agency 50-Domain Pro →

## More ways to buy

### 500 API / MCP Credits

$9.99 one-time

- 500 full (unredacted) REST or MCP calls across every product
- Credits never expire

Buy now

### Unlimited API / MCP Key

$29 / month

- Unlimited full REST and MCP calls across every product. Billed monthly (or yearly at the annual price); cancel any time
- For Make, Zapier, n8n and AI agents

Subscribe

### Watch My Domain

$5 / month

- Weekly read-only re-check of one domain. Billed monthly (or yearly at the annual price); cancel any time
- Email when the result changes

Subscribe

### White-Label Client Report

$9.99 one-time

- One downloadable client-ready HTML report with your agency name and domain in the header
- No branding from us

Buy now

### Agency White-Label Pass

$79 / month

- Unlimited white-label client reports for this tool. Billed monthly (or yearly at the annual price); cancel any time

Subscribe

API: 10 free calls per day without a key. Datasets contain public records only, at organization level.

Payments are processed securely by Stripe. Refunds are available by default within the first 14 days of paid service.

## Copy-paste fix pack

## Often used together

- [PrivacyHeaderPulse](/privacyheaderpulse)
- [CoreWebVitalsPulse](/corewebvitalspulse)
- [NycBuildingAuditingReportPulse](/v/nycbuildingauditingreportpulse)
- [State Procurement RFP Award + Commercial Fleet & Heavy Equipment Trigger Multi-Signal Trigger](/v/staterfpfleetexpxtrigger)
- [Hazardous Waste Generator & Manifest Operating Permit Renewal Pulse](/v/hazwasteregrenewpulse)
- [LawFirmIntakeAudit](/lawfirmintakeaudit)