
HCS (Hashgraph Consensus Service)
AI Infrastructure
Provides open infrastructure for AI agents with standards, registry, and developer tools.
- AI Agent Registry
- HCS Standards
- Trustless Communication
Freemium
DMV by Agent Community: Register and verify AI agents through the .agent identity system. Here are 12 alternatives — compare pricing, free plans and API access side by side.
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| DMV by Agent CommunityThis tool | AI Infrastructure | — | — | |||
| AI Infrastructure | Freemium | $15/month | ||||
| AI Infrastructure | — | — | ||||
| AI Infrastructure | — | — | ||||
| AI Infrastructure | — | — | ||||
| AI Infrastructure | Paid | €9/month | ||||
| AI Infrastructure | Paid | — | ||||
| AI Infrastructure | Freemium | $16/month | ||||
| AI Infrastructure | Paid | — | ||||
| AI Infrastructure | — | — | ||||
| AI Infrastructure | Free | — | ||||
| AI Infrastructure | Free | — | ||||
| AI Infrastructure | Paid | $20/month |

AI Infrastructure
Provides open infrastructure for AI agents with standards, registry, and developer tools.
Freemium

AI Infrastructure
Manages AI agent permissions and data access with user-defined rules.

AI Infrastructure
Enables AI agents to apply, evaluate, and evolve reusable capabilities from real workflows.
AI Infrastructure
Tamper-evident receipts for AI agent tool executions.

AI Infrastructure
Independent AI infrastructure for WordPress with builder-aware tooling across 17 platforms, duplicate-first safety, and the WordPress Abilities API.
Paid
AI Infrastructure
Enables enterprises to automate processes and gain insights from data.
Paid

AI Infrastructure
Supercharge AI agents with web data and beyond.
Freemium
AI Infrastructure
Automates manual processes and delivers clean data to systems of record
Paid

AI Infrastructure
Detects deepfakes, forged documents, and AI fraud in real time.
AI Infrastructure
AI desktop for building apps by description with OpenAI-compatible models
Free

AI Infrastructure
Monitor flight data and airspace activity with real-time ADS-B intelligence.
Free

AI Infrastructure
Provides fast, private AI inference for coding agents with zero request retention and no training on customer data.
Paid
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