Engineering

Integrate APIs, tools, and workflows on an AI infrastructure layer

Voxe is not a thin wrapper around a single model. It is a system that manages what the model sees, how it is called, what context is retrieved, and how cost and quality are controlled — with extension points for calendars, CRM, commerce, and MCP.

Developer at dual-monitor workstation with API documentation and workflow pipeline
Fusion · workflows · RAG

Fusion

Orchestration on every request — models, cost, usage, filtering

RAG

Embeddings + similarity retrieval; only top chunks reach the prompt

2–5 min

URL → knowledge base, workflow, inbox, and live chatbot

The value is in the system, not the model

Engineering teams adopt AI support when the stack is inspectable: clear request path, measurable cost, swappable providers, and retrieval that stays tied to your docs. Voxe is designed so each layer fixes a failure mode of uncontrolled LLM deployments — from unbounded context to silent cost growth.

Architecture you can build on

From pipeline to production integrations

API and MCP integration setup with webhook connector cards on a developer workstation

Submit a business URL: the pipeline analyzes the site, generates structured knowledge, instantiates a system message and workflow, provisions a helpdesk inbox, and deploys a branded chat page. Dynamic and JS-heavy sites are handled automatically — your integration surface is the workflow and APIs Voxe exposes, not a one-off scraper script.

Fusion, NeuroSwitch, RAG

What your stack gains

Read the full architecture post

Operational model changes, not rewrites

Fusion’s model abstraction means switching providers or tiers is a configuration change. NeuroSwitch can optionally route by cost, latency, or complexity at scale — default path stays simple: message → Fusion → model → response.

Observable AI spend

Each call carries cost, tokens, timing, and context into the usage layer that feeds dashboards and billing. Caps apply at infrastructure depth instead of bolting limits on after the fact.

Extension without forking the product

MCP servers you control expose typed tools; Voxe authenticates and links them into the agent workflow. Standard integrations cover common CRM and commerce APIs for the same conversation runtime.

Predictable context windows

RAG boundaries keep prompts bounded: similarity thresholding, chunk caps, and escalation when nothing matches — reducing ungrounded completions compared to raw chat-with-docs patterns.

Three integration patterns

Native connectors, live business data, and MCP for everything else.

Calendar & scheduling APIs

Google Calendar OAuth, business hours, buffers, Meet links

Workflow calendar tools call availability and booking endpoints; configuration (hours, holidays, limits) lives in product settings. Same pipeline described in our calendar deep dive — suitable for demos, callbacks, and consultations.

CRM & commerce data

Orders, contacts, shipment status during chat

Direct API integrations let the agent query live records mid-conversation. Pair with RAG for policy text so answers combine documentation with current system state.

Custom tools via MCP

Internal pricing, legacy DB, proprietary vertical APIs

Host an MCP server; Voxe connects with bearer, headers, or OAuth2, encrypts secrets, and registers tools for the agent. You define the surface area — the protocol stays consistent.

Knowledge base limits

Document limits by tier

Sizing RAG storage for engineering planning — per the Voxe architecture documentation.

TierMax document sizeTotal documents
Starter10 MB50
Team25 MB100
Business100 MB1,000
Enterprise500 MBUnlimited
Request path

Default vs NeuroSwitch

Most deployments use the fast path: every request flows through Fusion with a single model selection appropriate for general support. When traffic and API spend grow, NeuroSwitch can analyze each message and route to the most efficient model while Fusion still enforces tracking, cost control, and filtering.

Escalation adds a Holding AI stage with configurable assignee, team, and supervisor thresholds before the human agent sees the full thread in the helpdesk.

Dashboard showing AI escalation timeline and calendar booking workflow with Google Meet link

“Every layer of the architecture exists to solve a specific failure mode of AI deployed without controls.”

From the Voxe technology overview — same principles we apply to APIs, retrieval, and workflow nodes.

Open architecture article

Common questions

Technical FAQ aligned with the platform architecture.

Engineering

Ship integrations, not one-off prompts

Use Fusion, RAG, and workflow nodes as your integration layer — then iterate with the same controls your platform team expects.