Logic Features
Every feature you'd have to build yourself, already built.
Spec
A spec is a declaration of what your agent should do. Logic reads it and handles the how.
Write natural language specs
Your plain-English specs become a production-ready agent.
- Works on any spec or SOP
- Infers schemas and orchestration logic
- Builds in <45 seconds
Best practices, built in
An IDE-like authoring experience for writing and refining agent specs.
- Infer detailed specs from any prompt
- Inline warnings, suggestions, and fixes on your spec
- Recommendations to improve coverage and clarity
Multimodal by default
Use any combination of text, documents, images, and audio.
- PDFs, images (PNG, JPG), CSV/JSON, audio
- Read, fill, write, and edit any PDF
- Built-in web browsing and research
Validate
LLM outputs are non-deterministic, but that doesn't mean you should compromise on testing them. Logic makes agent testing automated and repeatable.
Synthetic test generation
Your spec is analyzed on every save to generate tests that probe edge cases.
- 10 scenarios per agent on save
- Edge cases, conflicting inputs, boundary conditions
- Output structure and quality validated
Flexible test sources
Build test suites from synthetic data, manual cases, or production traffic.
- Auto-generated synthetic data
- Manually authored test cases
- One-click promotion from production executions
Test result management
Review results with clear statuses and field-level failure detail.
- Pass, Fail, Uncertain statuses
- Side-by-side comparison for failures
- Field-level deviation summaries
Version
An agent's behavior is a function of its spec, model config, and tools. Logic snapshots the entire bundle so you always know exactly what changed and when.
Immutable versioning
Every published agent version is frozen and can never be overwritten.
- Side-by-side version comparison
- Pin integrations to specific versions
- Full version history preserved
One-click rollback
Revert to any prior version instantly with no redeployment.
- Restore previous successful state
- API integrations keep working
- Full version history preserved
Approval workflows
Require review before any new agent version goes live.
- Domain experts propose, engineers approve
- All changes version-controlled automatically
- Optional per-agent enforcement
Deploy
Every agent you build is immediately available as an API, a web app, an MCP server, and more. Call it from your codebase, share it with your team, or plug it into an existing workflow.
Auto-generated REST API
Every agent is callable from your codebase the moment you save it.
- POST /v1/documents/{agent-name}/executions
- Bearer token authentication
- Integration docs automatically generated
Strictly typed I/O
Every agent rigorously enforces typed input and output schemas.
- Output always conforms to schema
- Strict input mode available per request
- Contracts defined by your spec
Auto-generated web UI
Every agent gets a shareable web interface with no frontend work.
- Form fields matching input schema
- One-click example generation
- Shareable URLs for demos and internal tools
MCP server
Expose Logic agents as MCP servers for native AI tool integration.
- Claude, Cursor, ChatGPT compatible
- Expose all agents or select specific ones
- Configurable server name and description
Batch processing
Run any agent against an entire CSV dataset at once.
- Parallel processing across all rows
- Inline result editing
- Export as CSV, JSON, or Markdown
Email trigger
Every Logic agent gets a unique email address. Send an email, agent runs.
- No API integration needed
- Works with mail rules and forwarding
- Useful for external partner workflows
Observe
Agents fail quietly by confidently returning the wrong answer. You can't re-run the input and expect the same bug, so you need a flight recorder for every execution.
Execution history
Complete log of every agent execution with full request and response detail.
- Inputs, outputs, reasoning, and latency
- Searchable and filterable
- Retention configurable per plan
Audit trail
Every spec change, test run, and version publish is logged.
- Who changed what and when
- Full organizational history
- Exportable records
Human-friendly errors
Structured, readable error output instead of raw LLM failures.
- Field-level failure identification
- Actionable error messages
Optimize
No single model is best at everything, and no agent is perfect on day one. Logic continuously improves cost, speed, and quality across every execution.
Model routing
Logic routes each execution across the cost, latency, and quality triangle automatically.
- Routes across GPT-5.2, Claude Opus 4.6, Gemini 3 Pro, Perplexity
- Model Override API for pinning to a specific model
- HIPAA mode restricts to BAA-covered providers
Execution caching
Opt-in caching for deterministic workloads. Same input, instant result.
- No new LLM call on cache hit
- Enable per-request with ?useCache=true
- Useful for high-volume repeated inputs
Dynamic learning
Logic indexes every execution and retrieves similar past runs as few-shot examples. Your agent gets better as it processes more inputs.
- Minimum example threshold prevents error propagation
- Consistency improves with production traffic
- Enable or disable per agent
Secure
Production agents handle real customer data, make real decisions, and operate in regulated industries. The infrastructure behind them needs to meet the same bar as the rest of your stack.
SOC 2 Type II
Independently audited annually with comprehensive security policies.
- Encryption in transit and at rest
- No training on customer data
- Annual third-party audits
HIPAA
HIPAA certified with BAA available for covered entities.
- Automatic routing to BAA-covered models
- Production HIPAA workflows running today
- Configurable compliance controls
Data protection
Your data stays yours. Logic never uses it for training.
- Custom data retention policies
- Bring Your Own Key (BYOK)
- Encryption at rest and in transit
Enterprise access controls
SSO, provisioning, and role-based access for enterprise teams.
- SAML authentication
- SCIM provisioning
- Role-based access control
Audit logging
Every execution, change, and publish tracked with full detail.
- Complete user activity record
- Exportable history
- Tamper-evident logs
Reliability
Infrastructure built for production workloads at scale.
- 99.9% uptime SLA
- 99.999% actual uptime over last 90 days
- 250,000+ jobs processed monthly
Start building with Logic
Every feature above is available on the free plan. No credit card required.