warmupinbox.com valid

Automatically discovered from public files. Ownership management is optional. Inclusion does not imply endorsement or publisher participation.

Manage this listing — optional · Visit publisher ↗

What verification unlocks

See how your site is discovered—and control what agents see.

Control what agents see
Edit your listing description, tags, public contact details and additional llms.txt paths. Publish your terms for automated access, attribution and pricing.
Make your profile eligible for search
A valid, listed, unblocked, verified profile can appear in our publisher sitemap and become eligible for search-engine visibility. Search engines decide what to index and rank.
Appear in our llms-full.txt
Eligible verified publishers are listed by name, with their file links and summaries, in the service overview agents can read.

Free. No account registration, backlink or payment required. Public discovery remains available without verification.

Verify your website—free

Preview the owner dashboard · All verification benefits

Let your coding agent verify it

If your coding agent is authorized to manage this website, paste these instructions into it.

Claim my listing on Agent Web Map for warmupinbox.com:
1. POST https://agentwebmap.com/v1/sites/warmupinbox.com/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://warmupinbox.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/warmupinbox.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/warmupinbox.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory. Ownership management is optional.

Warmup Inbox

Warmup Inbox is an email warmup and deliverability service operated by CyberPanda s. r. o. It builds sender reputation by exchanging realistic conversations across a network of 30,000+ real inboxes, keeping warmed senders at 98%+ inbox placement. Every plan starts with a 7-day free trial.

Authority: 50 reach 9 · trust 5 · quality 21 · freshness 15
Tier: listed
llms.txt: https://www.warmupinbox.com/llms.txt
Sections: 1
Links: 12
Size: 1778 bytes
Popularity rank: #380378
For agents: Documentation: developer or product docs worth reading, nothing to call
First seen: 2026-10-19T10:41:18.840Z
Last checked: 2026-10-20T22:45:56.100Z
Badge

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-20T22:45:53.395Z. Cached copy · Source on warmupinbox.com

# Warmup Inbox

> Warmup Inbox is an email warmup and deliverability service operated by CyberPanda s. r. o. It builds sender reputation by exchanging realistic conversations across a network of 30,000+ real inboxes, keeping warmed senders at 98%+ inbox placement. Every plan starts with a 7-day free trial.

## Key pages

- [Home](https://www.warmupinbox.com/): Product overview, how warmup works, and a free inbox placement test
- [Email warmup](https://www.warmupinbox.com/product/email-warmup/): The core warmup product, network details, and warmup schedule
- [Pricing](https://www.warmupinbox.com/pricing/): Per-inbox plans, monthly and annual billing, 7-day free trial
- [Integrations](https://www.warmupinbox.com/integrations/): Supported providers, including Gmail, Outlook, Amazon SES, SendGrid, Mailgun, Zoho, and Sendinblue (Brevo)
- [Free tools](https://www.warmupinbox.com/tools/): Free email tools, including a placement test, blacklist checker, SMTP tester, and DMARC and SPF generators
- [Placement test](https://www.warmupinbox.com/tools/placement-test/): Free test that shows where your email lands at major providers
- [Customer stories](https://www.warmupinbox.com/customers/): Case studies from teams using Warmup Inbox
- [Request a demo](https://www.warmupinbox.com/demo-request/): Book a walkthrough with the team
- [All comparisons](https://www.warmupinbox.com/comparisons/): How Warmup Inbox compares to other warmup tools
- [Lemwarm alternative](https://www.warmupinbox.com/lemwarm-alternative/): Warmup Inbox compared with lemwarm
- [Warmy alternative](https://www.warmupinbox.com/warmy-alternative/): Warmup Inbox compared with Warmy
- [Instantly alternative](https://www.warmupinbox.com/instantly-alternative/): Warmup Inbox compared with Instantly

Help agents understand your site

Optionally manage your description, publish terms for agents, review file health, measured discovery requests, publisher clicks and score history. Confirm domain control in your browser using a fresh token in your llms.txt, DNS, meta tag or well-known file. No backlink is required.

Manage this listing → · Agent and API instructions

Machine-readable: GET /v1/resolve?q=warmupinbox.com · GET /v1/domain/warmupinbox.com · this page as Accept: application/json or text/markdown · MCP lookup_domain