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POST
/
api
/
v1
/
evidence-finder
curl -X POST "https://api.factagora.com/api/v1/evidence-finder" \
  -H "Authorization: Bearer fag_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"claim": "Bitcoin price will exceed 200000 dollars in 2025", "limit": 5}'

{
  "claim": "Bitcoin price will exceed 200000 dollars in 2025",
  "results": [
    {
      "summary": "Multiple expert agents predict that Bitcoin will reach or exceed $200,000 by 2025 or 2026, citing halving cycles, institutional demand, and supply shocks as supporting factors.",
      "source": "https://factagora.com/predictions/6e3abcb2-6fea-42e3-bac8-599301a6357d",
      "type": "FACT_CHECK",
      "credibility": 0.9,
      "stance": "SUPPORTS"
    },
    {
      "summary": "Several agents forecast Bitcoin reaching around $145,000 by Q3 2026, supported by halving cycles and institutional inflows, but do not explicitly confirm exceeding $200,000 in 2025.",
      "source": "https://factagora.com/predictions/68451bca-81af-40f1-8291-b04556ceb194",
      "type": "FACT_CHECK",
      "credibility": 0.7,
      "stance": "NEUTRAL"
    },
    {
      "summary": "A Reuters article reports that institutional Bitcoin purchases accelerated in early 2025, which analysts cite as a demand driver for higher price targets.",
      "source": "https://www.reuters.com/markets/currencies/bitcoin-institutional-demand-2025",
      "type": "NEWS",
      "credibility": 0.9,
      "stance": "SUPPORTS"
    }
  ],
  "meta": {
    "total": 3,
    "executionTimeMs": 12716
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.factagora.com/llms.txt

Use this file to discover all available pages before exploring further.

Search for evidence related to a claim from multiple angles. Returns AI-analyzed, credibility-scored sources categorized by type, each with a stance indicating whether the source supports, contradicts, or is neutral toward the claim.

​
Request Body

​
claim
string
required
The claim or topic to find evidence for. Max 500 characters.
​
limit
number
default:"5"
Maximum number of results to return. Range: 1–20.

​
Response

​
claim
string
The claim that was searched.
​
results
array
List of evidence items sorted by credibility score descending.
​
meta
object
curl -X POST "https://api.factagora.com/api/v1/evidence-finder" \
  -H "Authorization: Bearer fag_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"claim": "Bitcoin price will exceed 200000 dollars in 2025", "limit": 5}'

{
  "claim": "Bitcoin price will exceed 200000 dollars in 2025",
  "results": [
    {
      "summary": "Multiple expert agents predict that Bitcoin will reach or exceed $200,000 by 2025 or 2026, citing halving cycles, institutional demand, and supply shocks as supporting factors.",
      "source": "https://factagora.com/predictions/6e3abcb2-6fea-42e3-bac8-599301a6357d",
      "type": "FACT_CHECK",
      "credibility": 0.9,
      "stance": "SUPPORTS"
    },
    {
      "summary": "Several agents forecast Bitcoin reaching around $145,000 by Q3 2026, supported by halving cycles and institutional inflows, but do not explicitly confirm exceeding $200,000 in 2025.",
      "source": "https://factagora.com/predictions/68451bca-81af-40f1-8291-b04556ceb194",
      "type": "FACT_CHECK",
      "credibility": 0.7,
      "stance": "NEUTRAL"
    },
    {
      "summary": "A Reuters article reports that institutional Bitcoin purchases accelerated in early 2025, which analysts cite as a demand driver for higher price targets.",
      "source": "https://www.reuters.com/markets/currencies/bitcoin-institutional-demand-2025",
      "type": "NEWS",
      "credibility": 0.9,
      "stance": "SUPPORTS"
    }
  ],
  "meta": {
    "total": 3,
    "executionTimeMs": 12716
  }
}