toolgrep / MCP servers / Zero-Trust Physics
Alternatives to Zero-Trust Physics
Zero-Trust Physics: A physics verifier for SI agents over MCP: deterministic physics, every answer sealed SHA-384 and signed ML-DSA-87 (CNSA 2.0). 8 products similar to Zero-Trust Physics, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 7 of 8 offer an MCP server, 1 of 8 is open source.
- ZeroTier
Software-defined networking platform connecting devices, servers, clouds, and embedded systems into encrypted virtual networks.
- Trustbase Lab
可引用的产业事实层：每条事实带稳定 ID、置信度与一手来源，可被机器调用、被人复核。
- Tiana & Co.
Import-compliance checks for small importers, available as a free MCP server for AI assistants
- NumberBroom MCP Server
Phone verification MCP server: line type, carrier, activity score and TCPA litigator check as tool calls for AI agents.
- Auth0
Secure AI Agent & User Authentication
- Realask
Verified answers from the real world, for AI agents
- Electronics Architect
MCP server and REST API for solving DC/DC power-tree designs
- DeepSource
AI code review platform combining static analysis and AI agents for pull request review
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Zero-Trust Physics | Paid | yes | yes | yes | no | no |
| ZeroTier | Freemium | yes | yes | no | no | — |
| Trustbase Lab | Free | yes | yes | yes | no | no |
| Tiana & Co. | Freemium | yes | yes | yes | no | no |
| NumberBroom MCP Server | Usage-based | yes | yes | yes | no | yes |
| Auth0 | Freemium | yes | yes | yes | yes | no |
| Realask | Usage-based · from from $1.00 per job (varies by job class) | yes | yes | yes | — | — |
| Electronics Architect | Freemium | yes | yes | yes | no | no |
| DeepSource | Freemium | yes | yes | yes | — | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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