Parameters2
| Parameter | Type | Default | Example |
|---|---|---|---|
caller_id | string | null | my-agent-id |
query | string | null | Is GPT-4 still the most capable AI model? |
verity.basechainlabs.com
verity.basechainlabs.com- Category
- Service
- Network
- Avg / request
- $0.10
- Endpoints
- 2
Service overview
What is verity.basechainlabs.com?
Fact-checking with persistent memory — VERITY remembers prior claims your agent has checked and skips repeat lookups, saving tokens across sessions. Returns CURRENT/OUTDATED/DISPUTED/UNVERIFIABLE verdicts with confidence score, sources, and what changed. 0.10 USDC.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
Make a Call
Example request
npx awal x402 pay "https://verity.basechainlabs.com/api/agent" \
--method POST \
--data '{
"caller_id": "{caller_id}",
"query": "{query}"
}'What you get back
{
"endpoint": "POST /api/agent",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
Endpoints
2 crawlable routes
Parameters2
| Parameter | Type | Default | Example |
|---|---|---|---|
caller_id | string | null | my-agent-id |
query | string | null | Verify: Is GPT-4 still the most capable OpenAI model? |
FAQ
Questions Agents Ask About verity.basechainlabs.com
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