AI assistants that work inside your browser can drive Fullsy: hand it pages to capture while they research, and every page they read becomes a fingerprinted Capture Record. "My agent looked it up" turns into something you can check — source by source.
Agent captures never mix into your own history — they file into a named case, one per errand, on their own shelf. "Download case" hands you the entire errand as a single zip that carries its own proof:
Fingerprints are SHA-256 hashes recorded at capture time and re-checked every time a record opens. They prove your copy is intact — they are not a legal-authenticity claim.
A skill is a set of instructions your agent follows. These two teach it the whole workflow — read, capture, file, report — with the consent rules built in. Read them before you install them; they're short on purpose.
Research a question — or tear down a set of competitor pages — and capture every source along the way. The answer arrives as a memo where each claim carries a record id, and the whole errand files as one case.
Re-capture pages you care about — pricing, terms, claims — and report what changed since last time. Matching fingerprints prove nothing moved; anything that did comes back with before-and-after records.
Install for Claude Code: save the file to ~/.claude/skills/research-with-fullsy/SKILL.md — then ask for it by name. Other agents: paste the skill into the instructions surface your agent reads.
When the toggle is on, every page carries window.fullsy — a small, boring API on purpose. Agents that can run JavaScript in your browser need nothing else installed.
One capture per fifteen seconds. Only http(s) pages. Captures are visible by design — the audit trail is you, watching.
No. Agent access is off until you switch it on, and switching it on is a visible choice with a permission prompt. When it's on, captures happen in tabs you can see, rate-limited, filed into cases you can open and delete. The toggle turns it all off again, and the API disappears from every page.
Any assistant that can run JavaScript in your own browser — Claude in Chrome and tools like it. Agents without browser access can't reach Fullsy at all: the bridge lives in your Chrome, on your toggle, by design.
Yes — agent capture is a Fullsy Pro feature, and every install's 30-day trial includes it, so you can run real errands before deciding. After the trial, agent capture and the Records need a Pro license; your captures and the free tools keep working. On Pro, a downloaded case also carries the report pack for every record — a readable report.html (the SEO and design reports styled like the app, with the fingerprint manifest), a browsable case index.html, plus a searchable PDF, the SEO teardown, and the design tokens.
In your browser's local storage, like every Fullsy capture. Download a case and the zip is self-contained — the manifest carries every fingerprint, so anyone you hand it to can check the files against the hashes.
Free capture forever · Pro report packs — 30-day trial included