Services & Flat-Fee Builds

Blockchain, agent-payment, and custom engineering work with scoped fees and delivery in weeks. Pick a package below or ask for a custom quote.

XRPL Build x402 Integration Token Launch Custom Build Retainer AI Chatbot Government
Core Practice

Blockchain & Agent-Payment Builds

Every engagement is scoped to a flat fee with a delivery timeline. No hourly creep, no surprise invoices, no billable meetings. If we are not the right fit we will tell you on the scoping call.

XRPL

XRPL App Build

$25k+ flat, 2-6 weeks
Dapps, tokens, on-chain games, protocol workLab portfolio: DragonKill MMO, XRPL EVM sidechain demos, AMM example
  • ✓ Smart contract or ledger-native logic designed and deployed
  • ✓ Frontend integration with XRPL or XRPL EVM sidechain
  • ✓ Wallet connect, token gating, on-chain asset flows
  • ✓ Full documentation and deployment handoff
  • ✓ Optional chatbot or AI layer bundled on request
Scope This Build

Most XRPL engagements land in the 3 to 5 week range.

Cross-Chain

Cross-Chain Token Launch

$5k+ flat, about 1 week
ERC-20 deployed across EVM chains via Axelar ITSLab portfolio: Arcanie Interchain Token Factory
  • ✓ Token contract design and parameter review
  • ✓ Deployment on XRPL EVM sidechain, Base, or Ethereum
  • ✓ Axelar Interchain Token Service bridge configured
  • ✓ Verification, explorer links, and handoff docs
  • ✓ Optional liquidity pool or staking layer bundled
Scope This Build

Same contract, multiple chains, one engagement.

Quote

Custom Build

Quote scoped per project
Blockchain games, RWA, dApps, full-stack web, AI toolingIf it is not on the standard menu we can scope it
  • ✓ Discovery call to understand goals and constraints
  • ✓ Flat-fee proposal with delivery timeline and milestones
  • ✓ AWS serverless backend, modern web stack, documented code
  • ✓ Multi-chain experience across XRPL, EVM, Solana, Stellar
  • ✓ AI integrations, chatbots, and automations available as add-ons
Request a Scope

Free 30-minute scoping call, no obligation.

Ongoing

Engineering Retainer

$5-10k /month
Continuous build and advisory for teams with ongoing workBetter economics than re-scoping every change
  • ✓ Dedicated hours each month on your stack
  • ✓ Priority on bug fixes, feature work, and audits
  • ✓ Weekly check-ins and shared tracking
  • ✓ Blockchain advisory and architecture review included
  • ✓ Cancel or pause anytime, no minimum term
Discuss Retainer

For teams shipping on chain every month.

What We Ship

Real Code, Not Slideware

Every service above is backed by work we already have in production or in open source. You can vet the engineering before you pay for it.

💰

BitBooth Gateway

Multi-chain x402 payment gateway for AI agents. Pay-per-call USDC on Base, XRPL, Solana, and Stellar. Open source, 2,200 plus tests, 99.91% coverage.

  • Proves we can ship production agent-payment infrastructure
  • The rails under every x402 engagement we take on
  • Public repo at github.com/Drock91/bitbooth-gateway
🎯

Arcanie Interchain Token Factory

Cross-chain ERC-20 deployer built on Axelar Interchain Token Service. XRPL EVM sidechain as the home chain, bridged across EVM networks from a single deployment.

  • Proves we can handle cross-chain token flows cleanly
  • Rails under every Cross-Chain Token Launch we scope
  • Deterministic deploys, verified contracts
🎮

DragonKill MMO

Blockchain MMO on XRPL with on-chain assets, level progression, and player-owned economies. Existing on-chain items are live and tradable, minting pipeline is in beta polish. Currently in auto-rotation for the Berkeley Ripple Blockchain accelerator program.

  • Proves we can design and ship complete on-chain game economies
  • Reference for XRPL native token flows, trust lines, and wallet integration
  • Public on-chain activity auditable through XRPL explorers
Secondary Offering

AI Chatbot for Your Site

If you just want a custom AI chatbot trained on your business instead of a blockchain build, we still ship these. Flat monthly pricing, managed, multi-provider failover.

💬

HSS AI Chatbot

The chat widget in the corner of this page is our AI chatbot. We train it on your business, style it to your brand, and deploy it on your site. Starts at $499 setup plus $79 per month for Standard, or $999 setup plus $99 per month for Pro. Full details and free trial on the chatbot page.

  • Multi-provider AI with automatic failover, five providers total
  • Custom business training, brand styling, lead capture
  • Serverless AWS backend, scales with traffic
  • No long-term contracts, cancel anytime
Chatbot Details Start Free Trial
Government Contracting

SDVOSB & SAM.gov Registered

We are a Service-Disabled Veteran-Owned Small Business, SAM.gov registered with six NAICS codes covering software development, IT services, and custom engineering. Qualified for set-aside contracts across civilian and defense agencies.

View Capability Statement Contracting Inquiry