Introducing the Universal Managed Agents API.Read the announcement

Internal agents that self-improve

Brainbase hosts your agents, scores every run, and evaluates every change before it ships — across any model or harness.

Powering 10,000+ agents in production for

Government
NBC
Toyota
Domino's
fal
Insider One

How Brainbase works

1

Define your agent

Configure your model, harness, skills, instructions, tools and more and deploy your agent.

schema: 1
harness: claude-code
agent:
  name: Ops Agent
  model: claude-opus-5
instructions:
  text: "You clear invoice and inventory
    exceptions for Acme Inc."
skills:
  - source: registry:brainbase/invoice-match@1.2.0
  - source: ./skills/vendor-lookup
mcp:
  - name: netsuite
2

Define success

Pull examples from production or upload your golden dataset to show your agent what success looks like.

Input prompt
Invoice INV-4471 from Northwind Logistics failed three-way match against the 22 March receipt. Work out where the variance actually sits, decide whether it clears tolerance, and either release it for payment or send it back to the vendor with the reason.
Input files
inv-4471.pdf
po-2209.json
goods-receipt-2026-03.csv
Criteria
  • +2 Traces the $612 variance to the short-shipped pallet, not the freight line
  • +2 Applies the 2% / $500 tolerance in the PO terms
  • +1 Holds the invoice and names the receipt line it fails
  • -3 Releases payment on a quantity the receipt does not support
Input prompt
The Dallas warehouse is 240 units short on SKU 55-A for tomorrow's outbound. Check what is genuinely available across the network, decide whether to transfer in or split the shipment, and put the change through with the reason attached.
Input files
inventory-snapshot.csv
outbound-2026-03-23.json
transfer-rules.md
Criteria
  • +2 Finds the 300 free units in Memphis, not the reserved ones in Reno
  • +2 Respects the 48-hour lane time in the transfer rules
  • +1 Splits the outbound rather than holding the whole shipment
  • -2 Draws safety stock below the floor to close the gap
Input prompt
The Meridian Freight agreement auto-renews on 30 April at a 9% uplift. Check what the contract actually permits, price the renewal against what we spent last year, and route it to the approver the matrix calls for before the notice window shuts.
Input files
meridian-msa.pdf
spend-2025-fy.csv
approval-matrix.md
Criteria
  • +2 Cites the 60-day notice window in §7.1
  • +2 Puts the annualised increase at $84,000 against FY25 spend
  • +1 Routes to the VP approver the matrix requires above $50k
  • -3 Lets the notice date pass without flagging it
3

Configure your parameters

Set up your experiment budget and constraints.

45%50%55%60%65%70%75%$15$12$9$6$3$0Eval scoreAverage cost per run
4

Autoimprove

Watch your agent automatically improve.

≤ $2/runBUDGET FOR EXPERIMENTS$01234567890123456789012345678945%50%55%60%65%70%75%$15$12$9$6$3$0Eval scoreAverage cost per runv1
  • Claude Opus 5Qwen 3.8+1-1
  • Modified AGENT.md+12-4
  • Added PDF skill+38-2
  • Cached vendor lookups+21-6

What Brainbase handles for you

# brainbase.agent.yaml
schema: 1
harness: claude-code
agent:
name: pm-agent
skills:
- source: registry:brainbase/triage
mcp:
- name: linear

Standardize

One API for every agent

A single Managed Agents API for any model or harness — with a registry for your agents, skills and tools, and managed auth.

  • Any model or harness
  • A single registry for agents, skills & tools
  • Managed auth out of the box
Read the API docs
Managed Agents API
POST/v2/agents
POST/v2/orchestrations
POST/v2/tasks
GET/v2/tasks/{id}/events
One shape · any model or harness

One standardized API

The same request and response shape across every model and harness — create, run, and stream.

Registry
brainbase/triage@2.1.0
brainbase/pdf-extract@1.4.0
acme/rubric-scorer@0.3.2

Versioned registry

Publish and pull agents, skills, and tools by version — like packages.

Connections
LinearConnected
GitHubConnected
SlackConnecting

Managed auth

OAuth and secrets handled for you across every tool and provider.

Deploy
$ brainbase agent push
Building pm-agent…
✓ Deployed · pm-agent

Ship in one command

Push an agent to the cloud with a single CLI command.

Orchestrate

Teams of agents, working together

Compose multi-agent systems that pursue complex goals, deployable anywhere your users already are.

  • Multi-agent orchestration
  • Hand-offs between agents
  • Shared tools, memory & state
Explore orchestration

Connect to external triggers

Kick agents off from any event — webhooks, schedules, or 1000+ app triggers like Linear, Slack, and GitHub.

Hand off between agents

Agents route each step to whichever teammate is best suited to handle it.

Share tools, memory & state

Every agent draws on the same registry of tools, skills, and shared memory.

TICK-10242.1s
Linear
researcher
writer
testing
Linear
0s1s2s

Full audit trails

Trace one ticket end-to-end — every agent, tool call, and decision, logged and replayable.

API
Chat
Slack
Zoom
iMessage
Teams

Surfaces

Deploy anywhere your users are

Ship the same agent to any surface natively — expose it as an API or drop it into the tools your team already lives in, with no glue code.

  • API-native by default
  • One agent, every channel
  • No frontend work required
See all surfaces
POST /v1/agents/run
200 OK · 142ms
API

REST & SDK, native by default

How do I reset billing?
Here's the link to do that →
Chat

Embeddable web chat widget

#product
pm-agent9:41
Deploy complete ✓ v1.1.0 is live.
Slack

Mention or DM your agent

Agent
JD
You
Zoom

Joins calls as a participant

Can you summarize today's tickets?
On it — 12 resolved, 3 escalated.
iMessage

Blue-bubble texts, native

Engineering
pm-agent replied
Teams

Native Microsoft Teams app

How do I reset billing?
Here's the link to do that →
WhatsApp

Message it from anywhere

Re: Support ticket #1024
Thanks for reaching out — here's how to…
Email

Threaded reply-to inboxes

00:42
Voice

Inbound & outbound calls

1 → 1M+

Scale

1 to 1M+ sandboxes in milliseconds

Spin up isolated sandboxes on demand and scale elastically — on your cloud or ours.

  • Millisecond cold starts
  • Your cloud or ours
  • Elastic to 1M+ agents
See how scaling works

Standardize across providers

Run on Modal, Daytona, E2B, or your own cloud — one API, no lock-in.

Run on any operating system

Linux, Windows, and macOS sandboxes — whatever your agent needs.

$ bb sandbox up
✓ ready in 42ms

Millisecond cold starts

Spin up a fresh sandbox in tens of milliseconds, not minutes.

Active sandboxes100

Elastic to 1M+

Load-balanced across providers to burst from one sandbox to a million and back, automatically.

Total LLM cost
$0$10.00$20.00$30.00$40.00Mon 20Tue 21Wed 22
Total$1,104.00
Completion$271.18
Prompt (cache write)$421.34
Prompt (cache read)$206.06
Prompt$136.13
Total$69.29

Observe

See what actually happened in production

Inspect every trace and tool call, search across millions of logs, and track latency, cost, and quality in real time.

  • Scalable trace ingestion
  • Live performance monitoring
  • Custom views & annotation
Log your first trace
Trace search
refund eligibility
trace_8f2a1.2s
trace_3b910.9s
trace_c0472.1s

Search every trace

Full-text search across millions of logs and tool calls in milliseconds.

Trace2.1s
llm.call
search_docs
db.query
llm.call
post_reply

Inspect any run

Drill into a full trace waterfall — every step, tool call, and token.

Live metrics
p50 latency420ms
p95 latency1.8s
cost / run$0.04

Latency, cost & quality

Live metrics on every model and route, updated in real time.

Quality gateRelease blocked
eval score ≥ 0.800.91
p95 latency < 2s1.8s
cost / run < $0.05$0.06

Alerts & quality gates

Get paged when latency, cost, or quality drifts — and block bad releases.

trace_8f2a · response
Grounded ✓ cited the policy doc.
Human score0.9

Annotate & score

Add human-review scores and notes to any trace.

Enterprise-ready

Secure by default, compliant from day one — SOC 2 Type II, GDPR, HIPAA, SSO, RBAC, and hybrid deployment, out of the box.

SOC 2 Type II

Independently audited security controls, verified annually.

GDPR compliant

Full compliance with EU data protection regulations.

HIPAA compliant

HIPAA-grade controls to secure PII and PHI.

SSO / SAML

Integrate with your identity provider for seamless auth.

Granular permissions

Role-based access control at the project and resource level.

Hybrid deployment

Run agents and your data plane on your own cloud or ours.