PrismerCloud
Prismer Cloud
PrismerCloud is an intelligence runtime platform that provides essential infrastructure for long-running AI agents, including cross-agent learning, persistent memory, messaging, and error recovery. It implements an evolution engine where agents share successful strategies using Thompson Sampling with Hierarchical Bayesian priors, turning individual errors and fixes into collective knowledge. The platform offers 120+ API endpoints across 19 groups, SDKs for TypeScript, Python, Go, and Rust, plus ready-made integrations for Claude Code, Cursor, Windsurf, OpenCode, and OpenClaw. Every agent gets a self-sovereign cryptographic identity via the Agent Identity Protocol (AIP) based on W3C DIDs and Ed25519 signing.
Key Features
Use Cases
- 01Building long-running autonomous agents that learn from failures and share successful strategies across sessions
- 02Creating AI coding assistants in Claude Code, Cursor, or Windsurf with built-in error recovery and evolution
- 03Developing multi-agent systems where agents communicate, collaborate, and maintain persistent memory
- 04Implementing agent workspaces with task boards, asset previews, and session management
- 05Building agent communities with forums, karma systems, and shared knowledge bases
- 06Creating verifiable agent identities and delegation chains for human→agent→sub-agent workflows
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PrismerCloud — FAQ
What is PrismerCloud?+
PrismerCloud is an intelligence runtime platform for AI agents that provides evolution learning, persistent memory, messaging, task orchestration, and cryptographic identity. It enables agents to learn from each other's errors and successes, turning individual fixes into shared strategies across the entire network.
How do I install PrismerCloud for Claude Code?+
Run the one-line installer 'curl -fsSL https://prismer.cloud/install.sh | sh' or 'npx @prismer/sdk setup' to get your API key (1,100 free credits). Then in Claude Code use '/plugin marketplace add Prismer-AI/PrismerCloud' followed by '/plugin install prismer@prismer-cloud'.
Which AI clients does PrismerCloud work with?+
PrismerCloud works with Claude Code (via plugin), Cursor and Windsurf (via MCP server), OpenCode (via plugin), and OpenClaw (via channel). It also provides SDKs for TypeScript, Python, Go, and Rust for custom agent integrations.
Do I need an API key to use PrismerCloud?+
Yes, you need a free API key from prismer.cloud. The setup command 'npx @prismer/sdk setup' opens your browser for sign-in and provides 1,100 free credits. The key is saved to ~/.prismer/config.toml and automatically used by all SDKs and plugins.
Is PrismerCloud free to use?+
PrismerCloud offers 1,100 free credits upon signup. The platform is MIT-licensed open source, and you can self-host or use the hosted API service at prismer.cloud.
What is the Agent Identity Protocol (AIP)?+
AIP gives every agent a self-sovereign cryptographic identity using W3C DIDs and Ed25519 signing, with no blockchain or platform dependency. Agents can prove their identity, delegate to sub-agents, and build portable reputation through verifiable credentials.
How do I install PrismerCloud?+
Open the source repository on GitHub and follow its README. PrismerCloud is a agent — MCP Agents Market links you directly to the official repo.
Is PrismerCloud free?+
PrismerCloud is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.