Sell sentiment data to agents
Social and market sentiment scores, priced per query — charge AI agents in USDC, settled on Base, no keys to manage.
Sentiment is a derived signal that an agent wants for a specific ticker, brand, or topic, right now. A trading agent gauging the mood on an asset or a brand agent watching social chatter asks one question and acts on the score. That is a per-query product.
Loomal lets your sentiment model charge agents per query over x402. The agent reads the price, signs USDC, and gets the score in one round trip — settled on Base in seconds, with no API key to provision and no plan to commit to.
A score is worth paying for once
Sentiment moves with the conversation, so a score is a snapshot of the mood at the moment it was computed. An agent acts on it and moves on. Pricing per query matches that: you charge when the signal is fresh and never have to justify a year of access to a number that changes by the minute.
Querying patterns are spiky too. An agent might sweep sentiment across a basket of tickers ahead of a decision, then stay quiet. Per-query billing earns on each of those reads instead of forcing a flat tier that fits neither the sweep nor the quiet.
Expose it as a paid MCP tool
Sentiment is a natural MCP tool an agent can call mid-reasoning. Register the tool with a price and Loomal handles the 402, verifies the USDC authorization, and settles on Base before the tool returns its score — the agent pays inline as it thinks.
server.tool(
"sentiment_score",
{ input: { topic: z.string() }, price: "$0.02" },
async ({ topic }) => ({
content: [{ type: "text", text: JSON.stringify(await score(topic)) }],
}),
);Found by agents that read the mood
Publish your sentiment tool to the Loomal marketplace and it appears in the discovery feed agents browse when they need a sentiment source. The agent finds your tool, reads the price, and pays per query — no API key, no signup, no human approval.
Settlement is USDC on Base into a non-custodial wallet Loomal provisions for your project. Funds arrive in seconds, every settled query carries a verifiable receipt, and Loomal never holds your revenue.
FAQ
Can I sell sentiment as an MCP tool agents call directly?
Yes. Register it as a priced MCP tool and Loomal runs the x402 payment inline, so the agent pays per query as part of its reasoning loop.
How is bursty querying handled?
Each query settles on its own over x402, so an agent sweeping sentiment across many topics bills per call with no plan or quota to manage.
Do agents need an account before querying?
No. The x402 handshake authenticates and pays in one step, so there are no keys to issue and no onboarding before the first paid query.
Start selling to agents.
Wrap an endpoint, set a price, get paid in USDC.