Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →brycewang-stanford/crossref-event-data-api
Track scholarly mentions across the web via Crossref Event Data
Passed 22 of 23 test cases with the skill, and 20 of 23 without it.
and 1 more in the full report
2 fixed20 passed either way1 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.
If an analyst wants to capture general web page references (such as independent blog posts and web reports) that are not on specialized platforms like Wikipedia or Twitter, what source parameter value should be passed to Crossref Event Data?
| Checked | Without skill | With skill |
|---|---|---|
| Identifies web as the source parameter value. | Missed | Passed |
The instructions your model reads when the skill loads.
Crossref Event Data tracks where scholarly publications are discussed, shared, and referenced across the open web — Wikipedia citations, Twitter/X mentions, Reddit posts, blog references, policy document citations, and more. Unlike traditional citation counts, Event Data captures real-time online attention to research. Free, no authentication required.
https://api.eventdata.crossref.org/v1
# Get events for a specific DOI
curl "https://api.eventdata.crossref.org/v1/events?obj-id=10.1038/nature14539&rows=20"
# Filter by source
curl "https://api.eventdata.crossref.org/v1/events?\
obj-id=10.1038/nature14539&source=wikipedia"
# Filter by date range
curl "https://api.eventdata.crossref.org/v1/events?\
from-occurred-date=2024-01-01&until-occurred-date=2024-12-31&source=twitter&rows=100"
# Get events about a DOI prefix (publisher level)
curl "https://api.eventdata.crossref.org/v1/events?obj-id.prefix=10.1371&rows=50"
# Events from a specific source
curl "https://api.eventdata.crossref.org/v1/events?source=reddit&rows=50"
| Source | Description | What it tracks |
|---|---|---|
wikipedia | Wikipedia article references | DOIs cited in Wikipedia |
test cases passed, vs 20 / 23 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.