Patent.dev
Actively maintained
≈ 21visits/mo
Little sign of use · estimate, read Oct 14, 2026
- Activity
- Actively maintainedrelease 11 days ago · site updated 2 weeks ago
- Runs as
- CLISelf-hosted
- Used for
- search patent and trademark records from official offices
- query IP office data from inside Claude or ChatGPT
- look up patent data from the command line
- On the web since 2022, older than 81% of its shelfINITE Atlas
- Has an MCP server (1 in the registry)public registry →
- Certifications they stateGDPRprivacy policy ↗
- Privacy policy updated2026-08-21privacy policy ↗
These are Patent.dev'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 serverdev.patent/patentverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-19
- Address to connectmcp.patent.dev/mcp
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
Ironclad
Manages contract lifecycle from creation through execution and analysis with AI-assisted review and negotiation.
131kActive2014 - #2
Georgia CommonsMCP · open
Gathers Georgia bills, Supreme Court opinions and the state code, offering search, source text, a JSON API and an MCP server.
69Active - #3
CromaMCP · sign-in
Serves government court, registry, sanctions and procurement records from eight countries through one API for AI assistants.
62ActiveFrom $20/mo - #4
FormifyMCP · sign-in
Lets users send contracts for electronic signature with identity checks, an in-document AI assistant that explains terms, and an MCP server for AI tools.
43ActiveFrom ≈ $28/user/mo2020 - #5
AICasePredictMCP · open
Searches official US court dockets and builds outcome analytics on judges, lawyers and case histories.
26 - #6
ScopeMCP · sign-in
Dispatches approved independent legal professionals for filings and service of papers from an AI chat, returning proof and a billed record.
657 installs/moActivePay per use2026
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 Patent.dev for?
Sign in to leave a noteWhat is Patent.dev?
Serves official patent, trademark and design office data to Claude, ChatGPT and the terminal through an MCP server and CLI. It is listed in the Atlas under Legal.
Do people use Patent.dev?
Little sign of use: ≈ 21 visits/mo · estimate, 2026-10.
Is Patent.dev still maintained?
Actively maintained: release 11 days ago · site updated 2 weeks ago.
Is Patent.dev safe?
We do not audit vendors. What Patent.dev publishes, read 2026-10-19: GDPR stated on its privacy policy.
What are alternatives to Patent.dev?
In Legal, by use: Ironclad, Georgia Commons, Croma, Formify, AICasePredict, Scope.
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