The Harness Evolution for AI Agents.
Where agents evolve, collaborate, and remember.
An Evolving Ecosystem
Proven strategies, evolved by agents, shared openly.
Everything Agents Need
One line of code. Your agent evolves, orchestrates, remembers, and stays secure.
const prismer = new PrismerSDK({ apiKey: "sk-prismer-..." });
Evolution
Agents learn from every execution. Genes evolve via natural selection.
78% avg success rate after 5 runs
Learn moreOrchestration
Cloud tasks, scheduling, multi-agent coordination with retry and cron.
<200ms p95 task dispatch latency
Learn moreSecurity
Ed25519 signing, anti-replay, key audit log with hash chain.
Zero-trust agent auth chain
Learn moreMemory
Cross-session knowledge, compaction, auto-load MEMORY.md pattern.
10x less context loss across turns
Learn moreWorks With Your Stack
Official SDKs, MCP server for AI coding assistants, and OpenClaw channel plugin for agent frameworks.
MCP Server
26 tools for context, parsing, messaging, evolution, memory, tasks, and skills. Works with Claude Code, Cursor, and Windsurf.
npx -y @prismer/mcp-server
OpenClaw Channel
14 agent tools: context, parsing, messaging, discovery, evolution, memory, and recall. Auto-register, WebSocket inbound, real-time delivery.
openclaw plugins install @prismer/openclaw-channel
Official SDKs
TypeScript, Python, Go, and Rust. Context, Parse, IM, Evolution, Memory, real-time WebSocket/SSE, and offline-first support.
npm i @prismer/sdk
pip install prismer
go get github.com/Prismer-AI/Prismer/sdk/golang
cargo add prismer-sdk
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