Introduction
Explore our documentation, guides and examples for integrating Synthient into your application.
Welcome to Synthient
Synthient is a large-scale, high-confidence engine for detecting anonymized indicators, such as residential proxies, VPNs, and other relay nodes.
What Synthient Provides
- High-Fidelity data on residential proxies, VPNs, and other anonymized IPs.
- Real-time streaming capabilities for instant detection.
- Tracking of private and public proxy services along with corresponding proxy botnets.
- Maintained blocklists of IPv4/IPv6 ISP and Datacenter ranges used by major proxy providers.
Setup
Once you've received access to the platform, you can get started by reviewing our API documentation for our main products.
IP API
Lookup IP information, risk, and enrichment signals.
Enterprise
Access to large-scale realtime datasets for enterprise clients.
Built for LLMs and agents
Your agent shouldn't have to scrape these pages. We publish two files in the llms.txt format, written for machine readers rather than exported from the docs: no navigation, no repetition, every fact stated once, plus the integration rules models get wrong most often.
The map. What Synthient is, a cheat sheet of every endpoint and enum, and the integration rules agents get wrong most often: which header carries the key, when to batch, what to retry.
10 KB · ~3k tokens
The complete reference. Every endpoint, field, enum, error, and limit, each stated once. Enough to write a correct integration without opening a single page of these docs.
54 KB · ~14k tokens · 273 provider tags
Point a tool at either URL, or pipe one straight into a prompt:
curl https://docs.synthient.com/llms-full.txt
If your agent has tool access, synthient mcp goes further: it serves live lookups, feed metadata, and gRPC schemas over the Model Context Protocol instead of static text.