Massive
Massive is Massive US stock data is now available to AI agents via x402. Pay per request in USDC on agent.massive.com, with no account or API key. Built with Coinbase.. It is ranked #466 on the Dev Radar, in Backend & APIs, first seen 18 days ago and shared in 1 post (6.6k views).
Massive Adds x402 Payments Access for AI Agents with Coinbase | Massive Introducing Massive Adds x402 Payments Access for AI Agents with Coinbase Sep 1, 2026 We are excited to announce the general availability of stock market data from Massive for AI agents via x402 payments. AI agents can now buy market data on demand, one request at a time, with no human in the loop. There is no account to create and no API key to manage. An agent pays for each request in USDC on dedicated routes at agent.massive.com, which we built together with Coinbase. The workflow for accessing market data has always assumed a person will sign up, store an API key,…
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Massive in numbers
- Rank on the Dev Radar: #466 of 1353
- Shared in 1 post by 1 account: @CoinbaseDev
- 6.6k views on those posts
- First seen 18 days ago, last shared 18 days ago
- Pricing seen by Jev: paid
- Market: Backend & APIs
FAQ
What is Massive?
Massive US stock data is now available to AI agents via x402. Pay per request in USDC on agent.massive.com, with no account or API key. Built with Coinbase. It was first shared on X 18 days ago and is ranked #466 on the Dev Radar.
Is Massive free?
It is a paid product.
Who shared Massive?
1 account on X, including @CoinbaseDev, in 1 post totalling 6.6k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 12.2k posts from 4.7k X accounts over the last 21 days, 1.4k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 18:06 UTC. Full method.