01 / REQUEST
Ask for one Premium generation
The user selects PAYG inside the extension for the active public conversation.
BUILT ON BASEx402 + USDC PAYGHUMAN APPROVAL REQUIRED
Your judgment. Better context. Onchain access.
NurAi is a human-in-the-loop communication copilot for X. It helps professionals understand the active public conversation, prepare thoughtful reply drafts, and unlock Premium intelligence with USDC payments on Base.
NO AUTO-POSTINGNO X PASSWORDNO BACKGROUND ENGAGEMENT
You select the post. You select the draft. You publish from X yourself.
TRIGGER
User request
Runs only on the active reply
DECISION
Human review
Choose, edit, regenerate, or ignore
ACTION
User publishes
NurAi never sends the reply
COMMERCE
Base x402
Exact USDC per Premium request
BASE-NATIVE COMMERCE LAYER
Premium intelligence, paid at the request layer.
NurAi protects its Premium generation endpoint with x402. The payment terms travel with the HTTP request, a Base Sub Account authorizes exact USDC, and settlement is independently verifiable on Base.
CURRENT PAYG
$0.009
USDC / Premium generation
Base mainnet | no daily PAYG quota
02 / HTTP 402
Receive machine-readable terms
NurAi returns the exact Base network, USDC asset, recipient, and atomic price for that request.
03 / AUTHORIZE
Sign from an app-specific Base account
A self-custodial Base Sub Account authorizes only the quoted amount. The extension pins every payment term.
04 / SETTLE
Deliver the result and settle on Base
Idempotent operation state protects the generation, and the result is returned after exact USDC settlement succeeds on Base.
No prepaid credits
Use fixed plans when predictable access fits, or pay for one Premium request when it does not.
Stablecoin clarity
The client sees the exact atomic USDC amount, asset, network, and recipient before signing.
Self-custodial session
An app-specific Base Sub Account keeps payment authority separate from the user's main account.
Programmatic settlement
The same open HTTP payment pattern can support future authorized software and agent clients.
A COPILOT, NOT AN OPERATOR
Assistance ends where account action begins.
NurAi reduces the work between reading a complex post and drafting a relevant response. It does not replace the professional's judgment, identity, or responsibility for what gets published.
User initiated
NurAi runs only after you open a specific X reply and request help with that conversation.
Human approved
You choose, edit, or ignore every draft. NurAi never presses X's final Reply button.
Public context only
No X password, DMs, auto-following, auto-liking, timeline scraping, or private account access.
No background engagement
No scheduled replies, engagement loops, autonomous campaigns, or unattended posting.
PROFESSIONAL WORKFLOWS
Built for people accountable for their words.
The product optimizes preparation and context, not posting volume. It is most useful when relevance, tone, and human review matter.
Founders and product teams
Prepare thoughtful responses to customers, partners, product feedback, and market conversations without handing control to a bot.
Researchers and analysts
Turn dense posts, charts, screenshots, and quoted threads into concise draft angles grounded in the visible source.
Community and support leads
Draft clear, relevant responses faster while a human operator reviews tone, facts, and timing before publication.
Creators and independent professionals
Spend less time staring at an empty composer and more time shaping a response that still sounds like you.
A deliberate workflow, end to end.
1
Choose the conversation
Open a reply composer on the post you want to respond to. Nothing runs across your timeline in the background.
2
Request context-aware drafts
NurAi reads the active post, quote, links, and available visual context to prepare four distinct options.
3
Apply your judgment
Review the wording, pick an option, regenerate, edit, or close the panel. The suggestion is not an action.
4
Publish from X yourself
Clicking Use pastes the selected draft into the composer. You remain responsible for the final text and final click.
Active-post context
The copilot works beside the reply composer and focuses on the conversation the user selected.
Quote and thread awareness
Quoted material and visible thread context help drafts respond to the real subject instead of producing generic praise.
Review before publication
One selected draft is pasted into X for inspection. Nothing is posted without the user's final action.
HONEST ARCHITECTURE
AI assistance offchain. Commerce onchain.
NurAi separates the intelligence layer from the payment layer instead of making vague "fully onchain AI" claims.
APPLICATION LAYER
Context and drafting
Public post context, optional visual understanding, user style, and hosted GPT, Grok, and Gemini inference produce drafts for human review.
BASE COMMERCE LAYER
Access and settlement
Base Account, x402 payment requirements, exact USDC authorization, CDP facilitator verification, replay-safe operation state, and an onchain receipt.
PRODUCT BOUNDARIES
What NurAi does, and what it deliberately does not do.
| Capability | NurAi | Manual workflow | Generic AI |
|---|---|---|---|
| Human chooses the conversation | Always | Always | Prompt dependent |
| Understands active post context | Built in | Manual reading | Manual copy/paste |
| Posts or engages autonomously | Never | Never | Depends on integration |
| Requires X password or DM access | No | No | Varies |
| Final publication control | User | User | Varies |
| Base-native per-use access | x402 + USDC | No | No |
PREDICTABLE ACCESS
Trial and fixed-duration plans
Use a daily allowance when recurring, predictable access fits your workflow. Plans never auto-renew.
Compare plansFLEXIBLE ACCESS
Base x402 PAYG
Authorize one Premium generation at the current exact USDC price. No prepaid bundle and no daily PAYG business quota.
$0.009 USDC
Questions, answered plainly.
What is NurAi?
NurAi is a human-in-the-loop communication copilot for X. It helps a user understand the active public conversation and prepare concise reply drafts without taking control of the account.
Is NurAi an auto-reply or engagement bot?
No. NurAi does not schedule, auto-post, auto-like, auto-follow, or run engagement campaigns. It only prepares drafts after a user opens a specific reply composer.
Who sends the final reply?
The user. A suggestion can be ignored, regenerated, edited, or pasted into the composer. NurAi never presses the final Reply button.
Why is NurAi built on Base?
Base gives NurAi a fast, low-cost settlement layer for USDC micropayments. Base Account also supports an app-specific, self-custodial payment session without giving NurAi custody of the user's main wallet.
What does x402 add to the product?
x402 makes Premium access part of the HTTP request itself. The client receives an exact price, authorizes $0.009 USDC on Base at the current rate, and retries the protected request after verification. No prepaid credit bundle is required.
Is the AI generation itself onchain?
No. AI inference runs through hosted model providers. The access, payment authorization, exact USDC settlement, and transaction receipt form the onchain commerce layer on Base.
Does NurAi custody user funds?
No. PAYG uses an app-specific Base Sub Account controlled by the user's local signer. Payment requests are pinned to Base mainnet, USDC, the quoted amount, and the configured recipient.
What data does NurAi access?
Only the public post context the user is actively replying to and the account preferences needed for personalization. NurAi does not request the user's X password or DMs.
Can I use NurAi without PAYG?
Yes. NurAi offers a free trial and fixed-duration plans for predictable usage. Base x402 PAYG is the flexible option for Premium generations without a daily business quota.
Write with assistance. Publish with judgment.
Start with the human-controlled workflow, then use Base-native PAYG whenever you need the full Premium context stack.