Knowledge grounding check
wever_knowledge-grounding-checkAgent Knowledge: submit one answer with the sources it cites: optionally the question and the answer as given; each claim the answer makes with its id, its text and the ids of the sources it cites; and each cited source with its id, its title and the cited passage as the source states it. The signed report reads claim by claim whether a cited passage makes the claim, stating every figure in it and at least 60% of its content words read without case, stop words or word endings, lists every citation with the figures and words it shares and lacks, and names the claims the answer cannot stand on: claims that cite no source, and citations attached to claims their passages do not make, such as a figure the passage never states; then claims stronger than their source, which state as always, never, all or guaranteed what the passage hedges, or state flat a figure the passage gives as a ceiling such as up to 40%, and claims that also cite passages that do not make them, with the fix for each. A cited source supplied with no passage is named as an open point and never fetched. One product or diligence claim against pasted evidence with no citations is wever_claim-evidence-check, a benchmark figure against its source is wever_benchmark-evidence-check and whether the sources behind a knowledge base can be checked at all is wever_knowledge-source-check. Verdict answer_ungrounded, grounding_gaps, grounding_unverified or answer_grounded. POST /api/knowledge-grounding-check. Reads only the material in the call: no network request, fetch, money movement, message, sharing, configuration change or external write. Paid URL: 0.10 USDC per call on Base via x402 exact, with the shared 10 signed-wallet free calls per rolling 30 days. Bind X-Wever-Wallet-Proof to the exact JSON arguments and the tool route. Returns a report with an Ed25519 signed receipt. Contract: /api/agent-knowledge-contract. Human page: https://weverlabs.com/agent-knowledge/.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"claims": "<claims>"
},
"name": "wever_knowledge-grounding-check"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| label | No | Optional name recorded in the report. | |
| answer | No | ||
| claims | Yes | Each claim the answer makes. | |
| sources | No | Each cited source with its passage. |