Flux | Grounded web search for AI agents

POST /v1/search

Search

Live web results for agents, with every page already read and cut down to the parts that answer.

Fresh: Results from the live web, each with its publish date.
Read: We read up to 20 pages per search and keep the relevant parts, at no extra cost.
Cited: Every passage links back to where it came from.

curl https://fluxsearch.io/api/v1/search \  -H "Authorization: Bearer $FLUX_API_KEY" \  -d '{    "query": "EU AI Act transparency obligations",    "max_results": 5  }'

import os, requestsr = requests.post(    "https://fluxsearch.io/api/v1/search",    headers={"Authorization": f"Bearer {os.environ['FLUX_API_KEY']}"},    json={        "query": "EU AI Act transparency obligations",        "max_results": 5,    },)for result in r.json()["results"]:    print(result["title"], result["published_at"])

const res = await fetch("https://fluxsearch.io/api/v1/search", {  method: "POST",  headers: { Authorization: `Bearer ${process.env.FLUX_API_KEY}` },  body: JSON.stringify({    query: "EU AI Act transparency obligations",    max_results: 5,  }),});const { results } = await res.json();

json

{
  "results": [{
    "rank": 2,
    "url": "https://digital-strategy.ec.europa.eu/en/policies/...",
    "title": "Guidelines on transparency obligations for ...",
    "published_at": "2026-08-06",
    "enrichment": "inline",
    "lineage": { "results": [{
      "text": "The guidelines clarify these obligations, providing legal certainty about the scope ..."
    }] }
  }],
  "usage": { "searches": 1, "cost_usd": "0.0040000000" }
}

what are the most recent developments in AI for healthcare

POST /v1/lineage

Lineage

Send a page and a question. Get back just the sentences that answer it.

Sentence level: Your model reads the answer and nothing else.
Resolved: Words like "he" or "last year" are tagged with who and when they mean.
Batched: Up to 200 pages and questions in one request.

Lineage documentation

curl https://fluxsearch.io/api/v1/lineage \  -H "Authorization: Bearer $FLUX_API_KEY" \  -d '{    "url": "https://artificialintelligenceact.eu/article/50/",    "query": "Who must tell people they are interacting with an AI system?"  }'

import os, requestsr = requests.post(    "https://fluxsearch.io/api/v1/lineage",    headers={"Authorization": f"Bearer {os.environ['FLUX_API_KEY']}"},    json={        "url": "https://artificialintelligenceact.eu/article/50/",        "query": "Who must tell people they are interacting with an AI system?",    },)for passage in r.json()["results"]:    print(passage["enriched_text"])

const res = await fetch("https://fluxsearch.io/api/v1/lineage", {  method: "POST",  headers: { Authorization: `Bearer ${process.env.FLUX_API_KEY}` },  body: JSON.stringify({    url: "https://artificialintelligenceact.eu/article/50/",    query: "Who must tell people they are interacting with an AI system?",  }),});const { results } = await res.json();

json

{
  "sources": [{
    "url": "https://artificialintelligenceact.eu/article/50/",
    "input_tokens": 2100
  }],
  "results": [{
    "text": "Providers shall ensure that AI systems intended to interact directly with natural persons are designed and developed in such a way that the natural persons concerned are informed that they are interacting with an AI system ..."
  }]
}

The Guardian

UK banks increasing bonus pools after profit growth

Burnham urged to increase tax on banks as Barclays’ profits soar

Andy Burnham has been urged to launch a tax raid on UK banks, as Barclays revealed a 30% increase in its half-year bonus pool after a rise in profits.

Fresh corporate filings released on Tuesday showed the bank put £1.3bn towards its bonus pool for the first half of the year. That figure, which includes annual and deferred bonuses, was up from £1bn last year.

That bonus pot will continue to accumulate through the second half of this year, and could lead to more generous payouts for high-performing bankers when Barclays makes final pay decisions by the end of February next year.

The increase in the bonus pool follows a rise in pre-tax profits for the second quarter to £3.3bn, up 31% on the year and bringing Barclays' half-year profits to £6.1bn, up 17%.

That also allowed the bank to announce new payouts for shareholders, including a £1bn share buy-back and £800m in dividends.

The strong results further emboldened calls for a tax raid on UK lenders, with the Trades Union Congress (TUC) saying that Burnham's plans to tackle the cost of living crisis required "more support in the months ahead", particularly from big banks.

The TUC general secretary, Paul Nowak, said: "Big banks like Barclays are raking it in while working people and local businesses are struggling. High interest rates have been a boon for banks but have meant mortgage misery and higher bills for the rest of us.

"This is not a 'hard choice'. Barclays' bonanza profits show that banks can easily afford to pay more tax. This is a chance for the new prime minister and chancellor to show whose side they're on. It's time to increase the bank surcharge and tax banks to bring down energy bills."

Barclays executives used a conference call with journalists on Tuesday to stress that they were taxed much higher than their foreign peers, pointing to statistics from the lobby group UK Finance showing that UK banks were taxed 46.4% when employment taxes and VAT were taken into account. That compares with a 38.9% rate in Frankfurt and 27.9% in New York.

"We think that the track record that we and the other banks have, in terms of supporting UK growth and indeed leaning into UK lending in the way we have ... is really important for the health of the economy," said the chief financial officer, Anna Cross. "We hope that that that will be considered."

"We approve the compensation amount through the year as we progress: the higher revenues and returns are, we somewhat mechanistically increase that accrual. That's all that's happened this quarter. We don't make any decisions until the end of the year," Cross added.

The Barclays chief executive, CS Venkatakrishnan, said he met the new chancellor, John Healey, alongside a small group of bosses, as Burnham's cabinet took shape last week. "I was very pleased to hear his commitment to growth in every postcode," Venkatakrishnan said. "He also said that he wants businesses to be successful, that he wants British businesses to be successful, for the government to buy goods and services from British companies."

While the UK "has been doing well in the context of Europe", Venkatakrishnan said, bank loans would be crucial to supporting UK growth, suggesting any constraints on their finances could weigh on the funding available from lenders.

"I want to make the point that for every pound of capital that's retained in the banking system, we lend £8 to £10 into the economy ... So we very much want to use our capital to lend into the economy and to support investment and to support growth."