What we tested
Probed live on 26 Sep 2026 against rubric v1.2. 3 of 5 checks passed. 2 unknown.
PROBE-VERIFIEDtier 2 of 3
What its MCP server offers
We connected, ran tools/list, and recorded what came back on 26 Sep 2026. 4 tools.
search_docsget_doclist_docsestimate_cost
What an agent could do here
Read from the page’s own content, with the wording each was drawn from. Inference is kept separate from tested facts — an agent completing the action is tier 3.
UNVERIFIED
register“”https://app.wraps.dev/auth?mode=signup
Context
118 sites in the index share the category email and messaging. 25 transactional sites share it.
How we grade
Three tiers. Every listing shows which one it has reached, and when. The rubric.
tier 1Declared
The site says agents are welcome in its robots.txt. A permission, not a capability.
tier 2Probe-verified
We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
tier 3Behaviourally verified
An agent completed the action end to end — booked, bought, submitted — and it worked.
Own this site?
Behavioural verification — an agent completing your booking, purchase or contact flow end to end, with the date published here — opens to a small founding cohort first. Leave an email to be in it.
Related verified sites
Brew Help DocsDocumentation for Brew, an AI-native email platform that designs on-brand emails, builds audiences, sends campaigns and transactional emails, and automates event-driven email workflows via API, CLI, or MCP.
email and messaging Nylas CLIOpen-source command-line tool for managing email, calendar, contacts, webhooks, and AI-agent workflows across Gmail, Outlook, Exchange, Yahoo, iCloud, IMAP, and Nylas Agent Accounts.
email and messaging CMDKChrome extension for Gmail adding a command bar, 80+ keyboard shortcuts, read receipts, reminders, snippets, inbox cleanup, and interface decluttering, with a 15-day free trial and pricing plans starting at $9/month.
email and messaging Instantly API DocsAPI documentation for Instantly's email outreach platform, enabling programmatic management of email campaigns, leads, accounts, analytics, webhooks, and workspace operations via API v2.
email and messaging lemlist Developer DocsAPI documentation for lemlist to integrate and automate email outreach, including managing campaigns, leads, teams, and email accounts.
email and messaging Notocat Developer DocsDocumentation for Notocat, a Notion-to-newsletter tool offering API integration, contact syncing, email campaign creation from Notion pages, and custom CSS styling for newsletters.
email and messaging Benchmark Email APIAPI for programmatic management of email contacts, campaigns, reports, and domains, including contact and list management, campaign creation, and analytics access via REST API.
email and messaging DeBounce APIDeBounce API provides email validation services including real-time validation, bulk email list processing, contact data enrichment, disposable email detection, and company logo lookup via API endpoints.
email and messaging Record generated from a live database query. Method: about the index.
How we found this site: probe discovery. This site didn’t declare agent access — we found it by checking the open web. Everything above was tested the same way, against the same rubric, on the date shown. How we choose what to check, and how to opt out →