≈ 134visits/mo
Little sign of use · estimate, read Oct 15, 2026
- For
- Developers and AI teams building RAG agents or grounded apps that need cited, verified facts.
- Price
- Free plan · From $59/mopricing page, read Oct 18, 2026
- Activity
- Actively maintainedsite updated 4 days ago
- Company
- Machine Accountability Corporation · Domain since 2026privacy policy · domain registered
- Runs as
- API
- Used for
- Feed cited facts into a RAG agent
- Check claims against multiple independent source groups
- Verify signatures on returned facts
- Used more than 68% of the 1,340 tools on its shelfINITE Atlas →
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsdeepinquiry.ai ↗
Free plan · From $59/mo
- Run byMachine Accountability Corporationprivacy policy ↗
- Trains on your dataNoprivacy policy ↗
- Certifications they stateGDPR · CCPAprivacy policy ↗
- Subprocessorspublishedsubprocessor list ↗
- Privacy policy updated2026-09-29privacy policy ↗
“We do not use your API request payloads or responses to train AI or machine-learning models.”
privacy policy ↗
These are DeepInquiry's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serverai.deepinquiry/verified-factsverified in the MCP registry
- Stateanswers, 3 toolschecked 2026-10-18
- Address to connectwww.deepinquiry.ai/mcp
- OpenAPI spec4 pathsthe spec ↗
- API docsdeepinquiry.ai/apithe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
Agent CommunityMCP · open
Hosts a member directory, events and open mailing lists, and publishes the AID spec for resolving agents from domain names via DNS.
2.8kActive2025 - #2
LVL Up AutoMCP · sign-in
Scans a dealership's website to detect its vendor stack and scores it against nearby stores and rival vendors.
2.1kActive - #3
Branda
Scrapes websites and extracts structured data, brand information, and live web content for AI agents and applications.
1.9kActiveFrom $25/mo - #4
OpenBrowser-AI
Provides a browser interface for AI agents to navigate websites, click elements, and extract data with minimal token usage.
512ActiveOpen source - #5
ToolYourMCP · sign-in
Connects AI assistants and apps to hosted actions for SEO audits, document conversion and security checks over MCP or REST.
129ActiveFrom $10/mo2025 - #6
CrawloraMCP · open
Returns structured JSON from public websites through platform-specific endpoints for search, maps, commerce and social data, with anti-bot handling.
126ActiveFrom $9/mo2026
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use DeepInquiry for?
Sign in to leave a noteWhat is DeepInquiry?
Checks each claim against sources on separate websites and returns it with cited, signed provenance via API for AI systems to cite. It is listed in the Atlas under Marketing and made by Machine Accountability Corporation.
Who is DeepInquiry for?
Developers and AI teams building RAG agents or grounded apps that need cited, verified facts.
How much does DeepInquiry cost?
DeepInquiry has a free plan; paid plans start at $59/mo, per its pricing page on 2026-10-18.
Is DeepInquiry free?
Yes, DeepInquiry has a free plan, per its pricing page on 2026-10-18.
Do people use DeepInquiry?
Little sign of use: ≈ 134 visits/mo · estimate, 2026-10.
Is DeepInquiry still maintained?
Actively maintained: site updated 4 days ago.
Who owns DeepInquiry?
DeepInquiry is run by Machine Accountability Corporation, per its privacy policy (2026-10-18).
Does DeepInquiry train AI on your data?
No, per its privacy policy (2026-10-18): “We do not use your API request payloads or responses to train AI or machine-learning models.”
Is DeepInquiry safe?
We do not audit vendors. What DeepInquiry publishes, read 2026-10-18: GDPR, CCPA stated on its privacy policy; on training with your data, “We do not use your API request payloads or responses to train AI or machine-learning models.”.
How do I cancel DeepInquiry?
In its own words (terms of service, 2026-10-18): “You can cancel at any time from your dashboard.”
Does DeepInquiry give refunds?
In its own words (terms of service, 2026-10-18): “Except where required by law, Fees are non-refundable and we do not prorate partial-period usage.”
What are alternatives to DeepInquiry?
In Marketing, by use: Agent Community, LVL Up Auto, Branda, OpenBrowser-AI, ToolYour, Crawlora.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk