Real Agent Cases

Find links to content with Project Mariner (no links returned)

Source date:
Last verified:
Method:
How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

FailureThe source says the agent did not get the job done.

What went wrong: Found the content but would not return the links, which the poster said made it unhelpful.

Outcome

Asked to find links to content, Project Mariner found the content but wouldn't return the links, which the poster said made the result not very helpful.

Agent

Project Mariner

Prompt Improved prompt

Improved prompt: strengthened by us to avoid the problem in the source. Not tested by the poster. It doesn't change what happened in the source.

Not sure how to start? Tell me what you're trying to get done and I'll help you turn it into a clear request.

Goal: Find specific content online and give me the actual links.

Quick check first: What content are you looking for, and is there a site or time frame to focus on?

What I need from you:
- What you're looking for ([TOPIC / TITLE])
- Preferred sites or date range, if any

Rules:
- For every item you find, include the full URL (starting with https://). An answer without links doesn't count.
- Open each link to make sure it works and goes to the right content.
- If you can't get a link for something, say so and explain where you saw it.
- Don't summarise in place of linking. Give a one-line description next to each link.

Output: A list of items, each with a one-line description and its working URL.

If any of this is unclear, tell me what you have and I'll help fill the gaps.

You'll know it worked when: every result has a link you can click that opens the right content.
What the poster tried (recreated by us)

The source didn't publish its exact prompt; this is our reconstruction of what was asked.

Find me links to this content.

Source

https://x.com/Indy_triguy/status/1925727943436669316

By Brian Rowe (@Indy_triguy) · Published May 23, 2025 · Added Oct 16, 2026 · Last verified Oct 16, 2026

  • Working from the family's archive scans, Claude Code with memory and the Claude browser plugin cross-checked church books, ship manifests and naturalization records, built a 300-page family wiki, and found two more generations in a day; the family is now checking it for errors.

    Poster says:300-page family wiki

    Claude Code, Claude in Chrome, Perplexity Comet · Research · Source date:

  • Working for over 45 minutes, GPT-5 Pro found correct FEINs for 4 of 6 subsidiaries on the Florida Division of Corporations site and one address via a FINRA BrokerCheck report; the poster double-checked the FEINs.

    GPT-5 Pro · Research · Source date:

  • Connected read-only to Gmail, Claude Cowork found 12 relevant PR pitches in about a minute, then narrowed to eight on-record quotes with publish permission that the journalist verified before use.

    Claude Cowork · Research · Source date: