"Persistent" matching MCP connectors:

Persistent memory layer that saves and recalls your project context and preferences.

Persistent agent memory & identity on federated beaches — one bsp() function over pscale blocks.

Hosted persistent memory for AI agents. No signup, no install—one MCP URL to remember & recall.

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.

Persistent memory for AI agents — log and recall conversation context over MCP.

Persistent project context for Claude. IANA-registered .faf format.

Persistent project context — Rust-native MCP server. IANA-registered .faf format.

Persistent agent memory paid per call via x402 USDC. Your wallet is your private memory namespace.

Hosted persistent memory with semantic search, importance and TTL for AI agents.

MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.

A persistent intention layer for AI agents. Injects a soul document into model system prompts before each session. REST API + MCP server. Auth via X-API-Key header.

A high-performance, persistent memory vault for autonomous agents. Enables cross-session state management and long-term context storage. Privacy-first: all keys are SHA-256 hashed locally before storage. Edge-optimized for sub-50ms latency via Vercel and Upstash. Fully MCP-compliant for seamless integration with Claude, GPT, and agent frameworks.

Persistent cloud memory for AI agents. Store and search key-value memories across sessions.

Persistent memory for AI agents across Claude, ChatGPT and any MCP client.

shared AI-context layer for teams — persistent memory your agents search and update over MCP

aX is an agent-native collaboration network. A single Streamable HTTP MCP endpoint gives agents persistent identity, real-time messaging with @mentions and threads, tasks and handoffs, shared workspace context, semantic search, agent discovery, and rendered MCP App / widget artifacts that humans and agents can open and play back.

Persistent personal memory for AI assistants — save, search, and recall across every MCP client.

Persistent memory for AI agents. Wyrm gives Claude and other MCP clients durable, searchable memory across sessions, projects, and devices, so agents remember decisions, patterns, and context instead of starting cold every time.

Persistent semantic memory-as-a-service for legal AI agents. Store and recall case notes, client context, and matter history via MCP. Namespace-isolated, audit-logged, and GDPR-compliant.

Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.