Every model.
One current.
Meridian routes every request through the right model, tool, and guardrail — automatically. Ship agentic workflows enterprises can actually trust, without hand-wiring a single one.
No credit card required · SOC 2 Type II · Deploys in your VPC
Trusted by teams shipping AI in production
The control layer between your product and every model you use
Six systems that turn a pile of API calls into a workflow you can actually reason about.
Model routing
Send each request to the model built for it — cost, latency, and quality scored per call, not per project.
Tool orchestration
Chain internal APIs, databases, and third-party tools into one auditable action, with retries built in.
Memory & context
Persistent context across sessions, teams, and workflows, so agents pick up exactly where a user left off.
Guardrails
Policy enforcement, PII redaction, and jailbreak detection run on every call before it reaches your users.
Evaluation
Score, compare, and roll back model versions automatically against the workflows that matter to you.
Observability
Trace every decision an agent makes, end to end, down to the token and the tool call that triggered it.
How a request finds its way
One inbound request, routed live through specialist agents and tools, arriving as a single reviewed action.
Plugs into the stack you already run
Native connectors for the systems of record most workflows touch — more added every sprint.
Start free, scale when the workflow proves itself
Every plan includes routing, guardrails, and full trace logs. See the full comparison.
- ✓ 1 workflow, 3 agents
- ✓ 10k routed requests/mo
- ✓ Community support
- ✓ Unlimited workflows
- ✓ 1M routed requests/mo
- ✓ Guardrails + evaluation suite
- ✓ Priority support, 99.9% SLA
- ✓ VPC / on-prem deployment
- ✓ Custom guardrail policies
- ✓ Dedicated solutions engineer
Notes on building agents that hold up in production
Why routing beats one giant model
The case for specialist models stitched together, instead of a single model asked to do everything.
Inside Meridian's guardrail engine
How policy checks run inline without adding meaningful latency to a live agent call.
Kestrel Systems cut agent latency 40%
How a logistics team replaced six hand-built pipelines with one routed workflow.
Tell us what you're routing
Whether it's one workflow or a full migration off a hand-built pipeline, we'll get back to you within a business day.