Route smarter.Never go fasterdown.
One line of config. Multi-model fallback, Ghost Drop elimination, 262K context. Your Claude Code and Cursor never drop again.
Industrial
routing.
Production-grade infrastructure for Claude Code, Codex, and Cursor. Built to eliminate every class of API failure that stops your agentic loops.
Ghost Drop Elimination
Protocol-perfect streaming. Claude Code and Cursor tool-calling loops never silently drop. We enforce the correct stop_reason at the protocol layer — mathematically neutralized.
Multi-Model Fallback
If Claude hits a 429 or goes down, we route transparently to Mistral, GPT-4o, Gemini, or Groq. Your session continues without interruption. 20+ models in the elastic pool.
262K Context Window
The Intelligence Floor. Semantic Significance Pinning keeps your most important turns — system prompts, architectural decisions, recent context — and prunes the dead zone.
1:1 Protocol Parity
Drop-in replacement. Change one env var and every tool — Claude Code, Cursor, LangChain, LiteLLM, your custom scripts — works identically. Zero code changes required.
Connect.Route.Build.
Global by
default.
Your agents run on distributed infrastructure across 29 regions. Sub-50ms latency to 99% of the world.
Compute nodes distributed globally for maximum redundancy and minimum latency.
Real-time
gateway stats.
Works with
everything.
FINKROUTER is OpenAI-API compatible. Every tool, framework, and SDK that works with Claude or OpenAI works with FINKROUTER — zero code changes.
Reliable,
not reckless.
Your API calls route through hardened infrastructure. We don't store your prompts, we don't touch your keys, and every byte is encrypted in transit.
API key isolation
Your Anthropic keys never leave your environment. FINKROUTER uses its own pool.
TLS everywhere
All traffic encrypted in transit. No plaintext. No exceptions.
Full request audit logs
Every API call logged with model, token count, latency, and stop_reason.
Zero data retention
We don't store your prompts or completions. Route and forget.
One line.
Everything works.
Change your base_url to FINKROUTER. That is the only change. Every tool you use — Claude Code, Cursor, LangChain, LiteLLM — instantly gets multi-model fallback, Ghost Drop elimination, and 262K context.
OpenAI-compatible API
Same base_url swap, full compatibility with every client library.
Streaming SSE
Real-time token streaming. Claude Code and Cursor get every byte instantly.
Tool calling & vision
Full support for function calling, tool_use blocks, and vision payloads.
Local debugging proxy
Run FINKROUTER locally to inspect, replay, and debug every API call.
import anthropic
client = anthropic.Anthropic(
api_key="fink-your-key",
base_url="https://api.finkrouter.io.vn/v1",
)
# Everything else is identical
response = client.messages.create(
model="claude-opus-4-5",
max_tokens=1024,
messages=[{"role": "user",
"content": "Ship it."}],
)Trusted by power users worldwide.
I was dropping tool-calling loops in Claude Code every 30 minutes. FINKROUTER fixed it in one line. Haven't seen a ghost drop since.
Alex T.
Senior Engineer, Vercel
Pay for
tokens.
No per-seat fees. No agent limits. Just reliable routing priced on what you use.
Free
For exploring and prototyping
- 100K tokens/month
- Community model pool
- Basic rate limiting
- OpenAI-compatible API
- Community support
Pro
For power users shipping with AI tools
billed annually
- 10M tokens/month
- All 20+ models (Claude, GPT-4o, Gemini, Mistral...)
- Multi-model fallback chain
- Ghost Drop elimination
- 262K context window
- Priority queue
- Full audit logs
Team
For teams running agentic workflows
- Unlimited tokens
- Dedicated routing pool
- Custom model priority
- SLA guarantee
- On-premise option
- SSO & team management
- 24/7 dedicated support
- Invoice billing
Ready to stop
losing loops?
Join Claude Code and Cursor power users who never hit a 429 or lose a tool-calling session again. Start routing in 60 seconds.
100K tokens free — no credit card required
