FASTCRW_PROTOCOL_v0.1

The Base
Layer
for AI.

Turn any website into a clean dataset for LLMs. Get 50 free credits to start.

AGPL-3.0 LICENSED50_FREE_CREDITS100% RUST COREMEMORY_SAFESINGLE BINARY DEPLOYMENTZERO_NODE_JSBUILT FOR AI AGENTSSSRF_PROTECTION
01 / Performance

Speed is
Not Optional.

Response_Temporal
833ms
Memory_Density
6.6MB

Audit_vs_Legacy

Crawl Coverage
[Fast]
C
R
W
92.0%
Firecrawl77.2%
Average Latency
[Fast]
C
R
W
833ms
Firecrawl4600ms
Binary Size
[Fast]
C
R
W
8MB
Firecrawl500MB+
Monthly Cost
[Fast]
C
R
W
$0.00
FirecrawlSubscription
02 / Implementation

Integrate
in Seconds.

Native MCP Support
LLM Schema Validation
Dynamic JS Rendering
scrape.ts
// Direct API call with fetch
const res = await fetch("https://api.fastcrw.com/v1/scrape", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({ url: "https://example.com" })
});

const { data } = await res.json();
03 / Capability_Matrix

Universal
Extraction.

Real-time Scrape

Instant extraction of markdown or raw HTML from any reachable URL.

Deep BFS Crawl

Autonomous site-wide crawling with custom depth and path filters.

Map Discovery

Build complete sitemaps in seconds using our discovery engine.

LLM Structure

Transform unstructured HTML into validated JSON schemas instantly.

CDP Rendering

Headless browser fleet integrated. Bypasses SPAs out of the box.

Protected Infrastructure

SSRF protection, constant-time auth, and network isolation.

Ready_to_Sync

Construct
with FastCrw.