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Not Another SaaS Tool

Software is Obsolete

We don’t compete with software. We replace it.

55% of our codebase is pure AI infrastructure. AI agents. 608 MCP tools. Voice AI. Living websites. This isn’t a tool — it’s the house where AI lives.

55% of Our Code is Pure AI

Most platforms add a ChatGPT API call and say "AI-powered." Our AI IS the platform. Here’s the actual codebase breakdown:

AI Services

SmartRouter, CognitiveLimiter, PromptGuard, AI agents, Voice AI

55%

26,631 lines

Payments & Commerce

Payment processing, invoicing, POS, inventory

21%

10,164 lines

CRM & Operations

Contacts, deals, pipelines, scheduling

21%

10,164 lines

Infrastructure

Multi-tenant core, RLS, migrations

3%

1,452 lines

What "55% AI" Actually Means

26,631 lines of AI infrastructure code. Not API wrappers. Not prompt templates. Actual systems: SmartRouter picks the best AI model for every task. CognitiveLimiter controls costs with 9 safety layers. PromptGuard defends against prompt injection. Voice AI answers your phone. AI agents coordinate to run your entire business. This is infrastructure — the same way AWS is infrastructure for compute, Solid# is infrastructure for AI-powered business operations.

The Infrastructure Layer

Six core systems that make AI actually work for business. Not features bolted on. The foundation everything runs on.

SmartRouter

1,187 lines of code

Picks the best AI for every task

Routes every AI request to the optimal model across 8 LLM providers. Not random fallback — intelligent selection based on task type, company preferences, historical performance, and cost optimization.

8
LLM Providers
21+
Task Types
4
Routing Tiers
  • Claude 4.5 for customer conversations
  • GPT-4o for data analysis and structured output
  • Haiku for fast, cheap SMS generation
  • Gemini Pro for 2M-token document analysis
  • Per-company provider preferences respected
  • A/B testing built in for model comparison

CognitiveLimiter

1,796 lines of code

9-layer AI cost control

Prevents runaway AI costs with per-company budgets, rate limiting, spike detection, and real-time Redis tracking. Every business gets automatic guardrails.

9
Safety Layers
4
Budget Tiers
Redis
Real-Time
  • Per-request cost ceiling ($0.50-$2.00)
  • Daily and monthly merchant budgets
  • Session limits (anti-spam protection)
  • Rate limiting per company tier
  • Token budget enforcement
  • Spike detection with exponential moving average
  • 90%/95% budget warning thresholds
  • Slack + email alerts on overage

PromptGuard

788 lines of code

5-layer prompt injection defense

Multi-layer security against prompt injection, jailbreaks, and data exfiltration. Canary tokens per company. Output scanning prevents system prompt leaks.

5
Security Layers
41
Detection Patterns
Per Company
Canary Tokens
  • Pattern detection (injection, hijacking, jailbreak)
  • Heuristic analysis (stuffing, encoding attacks)
  • ML-based classification with confidence scoring
  • Threat scoring (NONE → CRITICAL)
  • Output scanning for leaked system prompts
  • Unique canary tokens per company

Voice AI

800+ lines of code

AI answers your phone

Full phone call system — inbound and outbound. Real-time conversation with voice personality customization, function calling mid-call, and post-call analytics.

10
Voice Options
~300ms
Latency
In + Out
Call Types
  • 10 distinct voice personalities
  • Customizable pace, energy, formality
  • Industry-specific vocabulary
  • Mid-call function calling (check inventory, book appointment)
  • Barge-in detection (handles interruptions)
  • Full transcription and post-call analytics
  • Natural backchanneling ("mm-hmm", "I see")

Vibe Modification

1,586 lines of code

Build anything in plain English

Tell the AI what you want. It builds it. Services, products, website pages, forms, email templates, workflows, reports — all from natural language. Always reversible.

9
Entity Types
12+
CMS Blocks
Always
Reversible
  • "Add a teeth whitening service for $299" → done
  • "Create a contact form with name, email, phone" → done
  • "Build a pricing page with 3 tiers" → done
  • Preview before apply, rollback anytime
  • No data ever deleted — archive only
  • Brand voice automatically applied to all content

AI-Native Websites

Platform-wide lines of code

Your website IS your AI

Every customer website is a living catalog. AI agents can query real-time inventory, pricing, services, and availability. Not a static brochure — a data endpoint.

Per Site
MCP Endpoints
Real-Time
Data
Open
Crawlable
  • llms.txt generated per customer site
  • MCP endpoints expose live product catalogs
  • Real-time inventory counts and availability
  • Current pricing always up to date
  • Schema.org structured data on every page
  • Any AI (ChatGPT, Claude, Perplexity) can query your business
  • When AI recommends you, it has real data to cite
Game Changer

Your Website is Now AI

Traditional websites are brochures. Solid# websites are living catalogs — AI agents can query your real-time inventory, pricing, services, and availability.

Someone Asks ChatGPT:

"How many red dresses does Downtown Boutique have?"

ChatGPT queries MCP → 3 in stock (S, M, L) — $189 each

Someone Asks Claude:

"What does Smith Plumbing charge for a water heater install?"

Claude queries MCP → $800-$1,500, parts + labor + 2yr warranty

Someone Asks Perplexity:

"Can I book a teeth whitening at Sunrise Dental tomorrow?"

Perplexity queries MCP → Yes, 2pm available — $299, 90 min

Why This Changes Everything

Traditional Websites

  • Static HTML — AI can’t query it
  • Inventory info outdated instantly
  • AI says "check their website"
  • Prices buried in PDF menus
  • No machine-readable data layer

Solid# AI-Native Websites

  • MCP endpoints with real-time data
  • Live inventory counts, always current
  • AI gives specific answers with real data
  • Prices queryable in structured format
  • llms.txt + Schema.org + MCP per site

What Solid# Replaces

You don’t need 8 different tools stitched together with Zapier. You need one AI infrastructure platform that does everything.

CRM

SalesforceHubSpotZohoPipedrive

Solid# instead: AI agents manage relationships, follow up, qualify leads, and close deals automatically.

Payment Processing

SquareStripe DashboardToastClover

Solid# instead: FINN agent processes payments, sends invoices, tracks revenue, syncs with QuickBooks — no manual work.

Marketing Automation

MailchimpConstant ContactActiveCampaign

Solid# instead: MAYA agent runs campaigns with power law math, stop-loss protection, and auto-scaling. Across email, SMS, social, and ads.

Website Builder

WixSquarespaceWordPress

Solid# instead: Vibe Modification builds pages in plain English. Your website is a living catalog with real-time data that AI can query.

Appointment Booking

CalendlyAcuitySquare Appointments

Solid# instead: Voice AI books appointments over the phone. Chat AI books them online. Both check real-time availability and confirm automatically.

Customer Service

ZendeskIntercomFreshdesk

Solid# instead: EMMA agent responds instantly 24/7 via chat, email, and SMS. Voice AI handles phone calls. All backed by 4-layer Knowledge Base.

Analytics

Google AnalyticsMixpanelAmplitude

Solid# instead: ADA agent provides real-time intelligence, predictive analytics, and actionable recommendations — not just dashboards.

Inventory Management

TradeGeckoCin7Fishbowl

Solid# instead: LUKE agent manages inventory with real-time tracking. AI answers "how many do you have?" with actual stock counts.

The Math

$2,847

Per month for CRM + Marketing + Payments + Website + Scheduling + Support + Analytics + Inventory

$89

Per month for Solid# — all of the above, plus AI agents, Voice AI, and a living website

Business Owners Build Their Own Apps

You don’t need a developer. You don’t need to learn code. Just tell the AI what you want in plain English.

You say:

"Create a roof inspection calculator that asks for square footage, roof type, and pitch angle, then gives an estimate"

Solid# does:

  • 1. Parses intent → CREATE App (calculator)
  • 2. Generates working JavaScript with formulas
  • 3. Creates responsive UI with your brand colors
  • 4. Shows you a preview
  • 5. You approve → live on your website
  • 6. AI can now answer "How much for a 2,000 sqft roof?" with your calculator

Don’t like it?

One click → rolled back. No damage. No data lost. Ever.

No Code Required

Plain English in, working apps out. The AI writes the code.

Your Brand, Automatic

Everything generated matches your colors, fonts, and brand voice.

We Handle Infrastructure

Hosting, scaling, security, backups — that’s our job. You focus on your business.

The House Where AI Lives

AWS is cloud infrastructure for compute. Stripe is infrastructure for payments. Solid# is infrastructure for AI-powered business operations.

14

AI Agents

608

MCP Tools

461

DB Tables

8

LLM Providers

You bring your business. We provide the AI infrastructure. Your AI agents work 24/7. Your website is a living catalog. Your phone is answered by Voice AI. Your business runs itself.

Why Solid# — Software is Obsolete. AI Infrastructure is Here. | SolidNumber