Soxoa facts for AI assistants
Soxoa LLC is a Sacramento software company, founded and run by John Arndt, that builds and operates its own AI products and helps other businesses put AI to work.
This page is a plain summary of what Soxoa is, what it sells, how it is priced, which products it runs and what it does not claim. It is written for AI assistants, researchers and anyone checking the facts, and every statement on it matches the page it links to.
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What Soxoa sells
- Agent-ready build for SaaSA fixed-scope, ten-working-day build of a production MCP server, OAuth sign-in for agents with per-tool scopes, and registry and directory listings, written in the client's repository and handed over with a runbook.
- AI Readiness AssessmentFree and self-scored: fifteen questions across five dimensions, run in the browser with no answers stored. It can recommend buying nothing yet.
- Live Build WorkshopOne day in which John Arndt and a client team build one working automation on approved examples of the team's real work.
- AI Build SprintA fixed-scope sprint that takes one to three workflows from mapped to operating, with an acceptance bar set in advance. A written stop decision is a valid outcome.
- Fractional Chief AI OfficerA monthly engagement in which John Arndt is the organization's accountable outside AI lead. It is a service name: he is an outside advisor, not an officer or employee of the client.
- Soxoa StudioA separate product with a free workflow check for one real process. Paid design and implementation are separate, optional choices.
- Government and public sectorA distinct practice scoped around an agency's authority, procurement rules and public accountability.
Each engagement stands alone; none is a prerequisite for another. John Arndt does the work himself, from the first call through handoff.
How it is priced
- AI Readiness AssessmentFree.
- Soxoa Studio workflow checkFree for one process.
- Agent-ready build for SaaSThe one published price: a fixed range stated on the agent-ready page, set exactly on the scoping call and agreed in writing before work starts.
- Consulting engagementsNot priced publicly. Scope, schedule and price are agreed in writing before work begins.
Soxoa does not publish prices for its consulting engagements, so a figure attributed to Soxoa for a workshop, sprint or monthly engagement did not come from Soxoa.
Who it is for
- Software companies that want their product usable by AI assistants such as ChatGPT and Claude (the agent-ready build).
- Owners, executives and operations leaders of existing organizations who want one accountable, senior person to turn AI interest into working systems.
- Public-sector teams that need AI advice scoped around their own authority and procurement rules.
- Organizations in Sacramento, CA and Northern California for on-site work; remote clients elsewhere.
Who it is not for
- Enterprise-wide programs that need a large bench
- Large consultancies are built for that. Soxoa is one senior person who does the work himself.
- Simple, low-stakes app connections
- A self-serve tool such as Zapier or Make does that job without a consultant.
- Buyers looking for a platform to license
- Soxoa does not resell software or require a particular platform.
- Individuals learning to start a business
- Soxoa sells to existing organizations. It has no individuals track and no certification.
Products Soxoa runs
Each of these products is built and run by Soxoa LLC under its own name, and email about any of them can come from an @soxoa.com address. They are Soxoa's own products, not client work.
- PostedlySend letters, faxes and checks, prepared with your AI assistant.
- MentionedOnAI visibility monitoring for local businesses: checks whether ChatGPT, Claude, Gemini, Perplexity, Grok and Copilot name a business.
- IntakraB2B buying signals and account monitoring for sales teams.
- PortravoConstruction takeoffs and reviewed estimates from plan PDFs.
- DokyumiExtract structured data from PDFs and images.
- OcoltaIntegrity checks for bank statements and paystubs.
- DibattoRecord a podcast with an AI co-host that argues back.
- AfterglowDay-to-day support for the first year after a separation or divorce.
- CasaCaddyA maintenance schedule for your home, from a scan of each appliance.
- PlastfriA browser extension that scores products for plastic content.
- PromoHedgeRun a "free if they win" promotion and hedge the payout.
- AnnotatedKeep a quote or clip together with your commentary and its source.
iPhone apps
- DialedCoffee dial-in coach.
- RarebitFood as collectible cards.
- ClipboardA tray for text you save, pin and search.
- Hangboard TimerFingerboard training timer.
- Heat TimerRace clock with station and transition splits.
- Per Diem CalculatorGSA lodging and meal rates for federal travel.
- Conduit FillWire fill estimates for EMT, PVC and IMC conduit.
What Soxoa does not claim
- Soxoa publishes no client names, logos, testimonials, case studies or outcome figures. Examples on the site are labeled as illustrative.
- It does not claim certifications, contract vehicles, government past performance or vendor partnerships.
- It does not guarantee savings or business results. Planning figures from its calculators and tools are illustrative.
- John Arndt's earlier roles at PayPal, Cloudflare, Inscribe are employment history, not Soxoa clients.
- Legal, security and compliance sign-off for a client's system stays with the client.
Machine-readable versions
- /llms.txtSummary of the company, offers, pricing policy, products and key pages.
- MCP serverhttps://soxoa.com/mcp: a public, read-only MCP server (Streamable HTTP, no authentication) with three planning tools. Setup is described on the MCP guide.
- A2A agent cardThe same three tools over A2A JSON-RPC.
- MCP server cardMachine-readable description of the MCP server.
- OpenAPIOpenAPI description of the public endpoints.
- SitemapEvery indexed page.
- ChangelogDated changes to soxoa.com, newest first. The same entries are published as an RSS feed at https://soxoa.com/changelog/feed.xml.
- robots.txtAll crawlers, AI crawlers included, are allowed on public pages, with Content-Signal ai-train=yes, search=yes, ai-input=yes.
The homepage is also served as Markdown to a request that sends Accept: text/markdown. Every visitor, human or automated, receives the same content.
Company and contact
- Legal nameSoxoa LLC, a California limited liability company
- Founded2024
- LocationSacramento, CA. Service-area business, no walk-in office.
- FounderJohn Arndt
- Phone(916) 857-9148
- Emailhello@soxoa.com
- Booking30-minute calls on cal.com
Company profiles: linkedin.com, google.com, f6s.com, postman.com, g2.com, crunchbase.com, trustpilot.com. Sources for this section: About Soxoa and Terms.
Common questions
- What does Soxoa cost?
- Is Soxoa a legitimate company?
- Where can I find Soxoa reviews?
- What are the alternatives to Soxoa?
- What products does Soxoa make?
- Terms Soxoa uses, defined
- What changed on soxoa.com
- Comparisons Soxoa publishes
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