Critical Thinking AI for constructive criticism and science evaluation
One endpoint for every MCP tool
Stage
Not given
Not given
Founded
Not given
Not given
Based in
IL
US
Pricing model
Freemium
Freemium
Pricing
Not given
Free for one developer with up to 25 source-built services, 50,000 tool calls a month, then $0.20 per thousand. Team plan is $25 per developer per month with 100,000 tool calls per developer a month, pooled, then $0.20 per thousand. Enterprise from $1,500 per month.
Key features
Core claim extraction and validation
Grant proposal evaluation
Personalized research insights feed
Validity scoring and contradiction resolution
SOC 2 Type II and ISO 27001 compliance
Data privacy with no model training on submissions
Source-built servers with TypeScript or Python projects
Remote MCP, OpenAPI, npm package, and container image support
Per-tool and per-argument access control policies
Tool definition review and approval workflow
Content scanning with literal and regex detectors
Activity tracking and audit trails
OIDC and SAML 2.0 single sign-on
SCIM 2.0 provisioning
Workspace-specific data encryption
Custom domain publishing with DNS and Cloudflare certification
What makes it different
Only AI platform trained on feedback from thousands of domain experts including Nobel laureates
User manuscripts never used for model training or fine-tuning
Provides nature-reviewer-level feedback at scale
Built by scientists for scientists
One endpoint replaces every client config, eliminating need for each client to store every server and secret
Coding agent builds the server automatically with no adapter needed
Credentials held once by Rayrun instead of distributed across clients
Built-in security review with published controls and audit trails for compliance teams
Support for multiple service types without writing adapters
QED Science
Rayrun