Developer API

Knowledge Base API
For AI Applications

Turn any content source into a searchable, AI-ready knowledge base. Power RAG applications, chatbots, and intelligent search with our vector API.

Get API Access Read the Docs

Save Development Time

Skip months of building embedding pipelines, vector databases, and chunking logic. We handle the infrastructure so you can focus on your product.

Reduce Costs

No need for expensive vector database hosting, embedding model fees, or DevOps overhead. Pay only for what you use with transparent pricing.

Enterprise Ready

Multi-tenant isolation, API key authentication, usage tracking, and SOC 2 compliant infrastructure for production workloads.

Simple Integration

import requests

API_KEY = "your_api_key"
BASE_URL = "https://broad-cast.ai/api/v1"

# Search your knowledge base
response = requests.post(
    f"{BASE_URL}/vector/search",
    headers={"X-API-Key": API_KEY},
    json={
        "query": "How do I configure authentication?",
        "top_k": 5
    }
)

results = response.json()
for doc in results["results"]:
    print(f"Score: {doc['score']:.3f}")
    print(f"Content: {doc['content'][:200]}...")
    print("---")

const API_KEY = "your_api_key";
const BASE_URL = "https://broad-cast.ai/api/v1";

// Search your knowledge base
const response = await fetch(`${BASE_URL}/vector/search`, {
    method: "POST",
    headers: {
        "X-API-Key": API_KEY,
        "Content-Type": "application/json"
    },
    body: JSON.stringify({
        query: "How do I configure authentication?",
        top_k: 5
    })
});

const results = await response.json();
results.results.forEach(doc => {
    console.log(`Score: ${doc.score.toFixed(3)}`);
    console.log(`Content: ${doc.content.slice(0, 200)}...`);
    console.log("---");
});

API Features

Semantic Vector Search

Search by meaning, not just keywords. Our embeddings understand context and return the most relevant content.

Multiple Data Sources

Connect RSS feeds, web pages, PDFs, and more. We handle parsing, chunking, and embedding automatically.

Automatic Updates

Sources sync daily to keep your knowledge base current. No manual re-indexing required.

Secure API Keys

Generate multiple API keys per workspace with usage tracking and the ability to revoke access anytime.

Usage Analytics

Track API requests, search patterns, and source performance from your dashboard.

OpenAPI Spec

Full Swagger documentation with interactive examples. Generate client SDKs in any language.

Built For

RAG Applications

Ground your LLM responses in real data. Retrieve relevant context to reduce hallucinations and improve accuracy.

• Customer support bots
• Documentation assistants
• Research tools

Enterprise Search

Build semantic search experiences that understand user intent and find the most relevant content.

• Internal knowledge bases
• Product catalogs
• Content discovery

Content Intelligence

Analyze and connect content across sources to surface insights and relationships.

• Trend analysis
• Content recommendations
• Competitive intelligence

Start Building Today

Get 1,000 free API requests per month. No credit card required.

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Knowledge Base API For AI Applications