PayAI
Actively maintained
≈ 133visits/mo
Use not read yet · estimate, read Oct 14, 2026
- For
- Developers and merchants accepting x402 stablecoin payments for APIs, digital content, or AI agent services
- Activity
- Actively maintainedrelease 5 days ago · site updated 5 days ago
- Company
- PayAI Network, LLC · Domain since 2025terms of service · domain registered
- Runs as
- SDK
- Used for
- bill each API call or agent action in USDC
- verify and settle payments before serving paid access
- test x402 payment flows on a testnet before real funds
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantspayai.network ↗
Price not read
- Domain since2025domain registered
- HeadquartersUSper their site
- Run byPayAI Network, LLCterms of service ↗
- Certifications they stateGDPRprivacy policy ↗
- Privacy policy updated2025-12-10privacy policy ↗
- Security contactsecurity.txt
These are PayAI's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP servernetwork.payai/facilitatorverified in the MCP registry
- Stateanswers, 5 toolschecked 2026-10-18
- Address to connectfacilitator.payai.network/mcp
- OpenAPI spec6 pathsthe spec ↗
- API docspayai.network/developersthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
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2Active
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use PayAI for?
Sign in to leave a noteWhat is PayAI?
Verifies and settles USDC payments for x402 requests on Solana and EVM networks, so servers can charge per request. It is listed in the Atlas under Finance and made by PayAI Network, LLC.
Who is PayAI for?
Developers and merchants accepting x402 stablecoin payments for APIs, digital content, or AI agent services
Is PayAI still maintained?
Actively maintained: release 5 days ago · site updated 5 days ago.
Who owns PayAI?
PayAI is run by PayAI Network, LLC, per its terms of service (2026-10-18).
Is PayAI safe?
We do not audit vendors. What PayAI publishes, read 2026-10-18: GDPR stated on its privacy policy.
Does PayAI give refunds?
In its own words (terms of service, 2026-10-18): “Except as expressly required by law, all fees are non-refundable.”
What are alternatives to PayAI?
In Finance, by use: Netstate, Inc., BeeL., Loomal, Clear Agent, delegare, Wever Labs.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk