no key · no human

IO+ API, RSS and sitemap

Every article IO+ publishes, as JSON, through an open API with no key and no signup. 289 of their articles are indexed right now, refreshed hourly.

NetherlandsEnglish#6,982 by volume

Four ways to pull ioplus.nl

All four are ours, all four are live, and none of them needs a key.

JSON Search this publisher

Every article we hold from ioplus.nl, newest first. Add q= to search inside.

curl -s "https://freenewsapi.ai/v1/search?host=ioplus.nl&size=20"open it →

RSS Subscribe in any reader

The same articles as an RSS 2.0 feed. Works in Feedly, Inoreader, Thunderbird — anywhere.

curl -s "https://freenewsapi.ai/v1/rss?host=ioplus.nl&size=50"open it →

JSON Feed For apps

JSON Feed 1.1, the same content in a format apps parse natively.

curl -s "https://freenewsapi.ai/v1/feed.json?host=ioplus.nl&size=50"open it →

Trimmed For agents

Only the fields an agent needs — title, url, date, language — so the response stays small.

curl -s "https://freenewsapi.ai/v1/search?host=ioplus.nl&size=20&fields=title,url,published_at,lang"open it →

Call the API

A live request. Paste it into a terminal and IO+ headlines come back as JSON.

bash
curl "https://freenewsapi.ai/v1/search?host=ioplus.nl&size=5"
289
articles indexed
88
in the last 30 days
3
median per day
1
languages
401 min
median crawl lag
09.06 → 04.09
archive depth

Publishing volume

Articles per day over the last 78 days. The busiest hour is 04:00 UTC — that is when the newsroom pushes its main batch.

2026-06-09: 3 articles2026-06-10: 4 articles2026-06-11: 4 articles2026-06-12: 6 articles2026-06-13: 3 articles2026-06-14: 5 articles2026-06-15: 3 articles2026-06-16: 3 articles2026-06-17: 5 articles2026-06-18: 7 articles2026-06-19: 7 articles2026-06-21: 5 articles2026-06-22: 4 articles2026-06-23: 6 articles2026-06-24: 4 articles2026-06-25: 4 articles2026-06-26: 5 articles2026-06-27: 4 articles2026-06-28: 6 articles2026-06-29: 3 articles2026-06-30: 7 articles2026-07-01: 4 articles2026-07-02: 5 articles2026-07-03: 1 articles2026-07-04: 3 articles2026-07-05: 3 articles2026-07-06: 3 articles2026-07-07: 3 articles2026-07-08: 6 articles2026-07-09: 3 articles2026-07-10: 3 articles2026-07-13: 4 articles2026-07-14: 4 articles2026-07-15: 5 articles2026-07-16: 3 articles2026-07-17: 5 articles2026-07-19: 2 articles2026-07-20: 4 articles2026-07-21: 2 articles2026-07-22: 5 articles2026-07-23: 3 articles2026-07-28: 5 articles2026-07-29: 2 articles2026-07-30: 2 articles2026-07-31: 2 articles2026-08-01: 2 articles2026-08-02: 2 articles2026-08-03: 3 articles2026-08-04: 3 articles2026-08-05: 3 articles2026-08-06: 2 articles2026-08-07: 4 articles2026-08-09: gap in the upstream archive, the whole corpus dips2026-08-10: 2 articles2026-08-11: 3 articles2026-08-12: 4 articles2026-08-13: 3 articles2026-08-15: 3 articles2026-08-16: 1 articles2026-08-17: 3 articles2026-08-18: 3 articles2026-08-19: 3 articles2026-08-20: 3 articles2026-08-21: 3 articles2026-08-22: 2 articles2026-08-23: 2 articles2026-08-24: 4 articles2026-08-25: 3 articles2026-08-26: 3 articles2026-08-27: 4 articles2026-08-28: 3 articles2026-08-29: 7 articles2026-08-30: 2 articles2026-08-31: 3 articles2026-09-01: 4 articles2026-09-02: 5 articles2026-09-03: 10 articles2026-09-04: 5 articles06-0906-2307-0607-2208-2309-04

The 1 hatched days are gaps in the upstream news archive, not quiet days at IO+: the whole corpus dips on those dates. They are excluded from the median above.

bash
curl "https://freenewsapi.ai/v1/stats?host=ioplus.nl&top=10"

Publishing rhythm

When IO+ actually publishes, by hour of day (UTC) and by day of week — measured from 289 timestamps, not from a schedule they advertise.

00: 10001: 10102: 10203: 00304: 570405: 60506: 180607: 540708: 470809: 290910: 171011: 151112: 161213: 31314: 51415: 21516: 51617: 21718: 21819: 61920: 02021: 02122: 12223: 123
Mon: 36MonTue: 49TueWed: 53WedThu: 53ThuFri: 44FriSat: 24SatSun: 30Sun

Languages

CodeLanguageArticlesShare
enEnglish289100.0%

Latest articles

The 18 most recent IO+ articles in the index — the same rows the API returns, rendered for humans.

Europa heeft niet één Silicon Valley nodig, maar een netwerk
2026-09-04 18:37 UTC
Elke zondag biedt ons weekoverzicht een overzicht van de meest interessante verhalen rond belangrijke innovaties.
Europe doesn’t need one Silicon Valley but many connected hubs
2026-09-04 18:32 UTC
Every Sunday, our weekly review offers an overview of the most interesting stories around important innovations.
Maastricht and Enschede enlist young people for climate action
2026-09-04 07:30 UTC
Three hundred cities worldwide will each receive $50,000 in support from Bloomberg for youth-led climate projects.
Smart local control could save billions in grid expansion costs
2026-09-04 07:00 UTC
The Netherlands risks spending more than €300 billion on expanding electricity grid - “Grid congestion is actually similar to traffic jams.”
Delmic puts nanoscale research on autopilot
2026-09-04 04:30 UTC
Delmic is developing a technology, SPARC 3.0, that makes electron microscopy faster and easier.
Belgisch grootste batterijpark Navagne officieel van start
2026-09-03 19:22 UTC · Team IO
150 MW batterijopslag in Wallonië ter versterking van de netstabiliteit en hernieuwbare energie.
Rock Your Baby: Fontys, TU/e together in electrical engineering
2026-09-03 19:18 UTC · Team IO
How can a baby in a car seat be calmed and kept calm? First-year students are working together to find a solution.
Belgium’s largest battery park officially opens in Navagne
2026-09-03 19:17 UTC · Team IO
150 MW battery storage facility in Wallonia strengthens grid stability and supports renewable energy.
819 Capital Partners invests €1 million in TNO spin-off TracXon
2026-09-03 19:17 UTC · Team IO
TracXon, a former Gerard & Anton Award winner, is developing an integrated production line for Flexible Hybrid Electronics (FHE).
Dutch healthcare strong on people, weak on tech, report finds
2026-09-03 12:35 UTC · Team IO
Dutch healthcare is investing in ICT, but organisation-wide digital renewal still isn't keeping pace, researchers warn.
Frans-Nederlandse kwantumalliantie ondertekend in Eindhoven
2026-09-03 08:15 UTC · Team IO
President Macron en premier Jetten waren getuige van de ondertekening van twee samenwerkingsverbanden op het gebied van kwantumtechnologie.
Drinking water from thin air: Solaq closes pre-seed round
2026-09-03 08:13 UTC · Team IO
Amsterdam's Solaq has raised pre-seed funding to scale its tech that pulls clean drinking water from the air.
Macron and Jetten witness new Franco-Dutch quantum alliance
2026-09-03 08:11 UTC · Team IO
The agreements, signed in Eindhoven, link French expertise in semiconductor manufacturing with Dutch capabilities in materials analysis.
ONWARD Medical begins testing spinal implant for walking
2026-09-03 07:26 UTC · Team IO
ONWARD Medical has implanted its first patient in a new trial testing an implant to restore walking after paralysis.
Dutch nuclear revival has a people problem, not a tech one
2026-09-03 04:30 UTC
As the Netherlands revives nuclear power, three experts explain why the reactors aren't the hardest part.
Macron tours ASML as Europe chases chip sovereignty
2026-09-02 14:23 UTC · Team IO
Macron toured ASML in Eindhoven, joining PM Jetten to push for a stronger European chip and AI industry.
The Netherlands ranks third in Europe, yet investments lag behind
2026-09-02 12:00 UTC
The Netherlands ranks third out of 29 European countries in a new ranking of the business environment.
Dutch scientists get €4M to turn wasted protein into food
2026-09-02 09:25 UTC · Team IO
From animal feed to dinner plate: Dutch researchers get €4M to unlock protein hiding in agricultural side streams.

Harvest it all

Page through the archive by date. from and to accept YYYY-MM-DD or relative values such as now-7d.

bash
curl "https://freenewsapi.ai/v1/search?host=ioplus.nl&from=now-7d&size=100"

To poll for new material, keep the timestamp of the newest article you saw and ask only for what came after it:

bash
curl "https://freenewsapi.ai/v1/search?host=ioplus.nl&from=now-1h&sort=date_asc"

Article bodies come with full_text=true. No key, no quota tier, no header — see the search endpoint for every parameter.

Metadata quality

How well IO+ marks up its own pages — useful if you are deciding whether to parse them yourself.

0%
dates from JSON-LD
56%
articles with a byline
0%
articles with sections
152 KB
average page weight

Crawl lag — the delay between publication and the article reaching this index — is 401 min at the median, 1623 minutes at the 90th percentile.

Similar publishers

Comparable outlets in the same language. Those without a page here yet link straight to their slice of the API.

FAQ

Does IO+ have an official API?

Not a public one. This endpoint is the practical alternative: their articles as structured JSON, with title, lead, publication time, section, byline and a link back to the original.

How do I get their RSS feed?

Most publishers expose one at /rss or /feed, but feeds carry only the last few dozen items and drop them within hours. This index keeps 289 of their articles and lets you filter by date, language and section.

How many articles does IO+ publish per day?

3 on a median day, measured across 78 days.

Can I use this commercially?

The API is free and unauthenticated. What you may do with the content is between you and the publisher: we return metadata, a lead paragraph and a link, not a licence.