"memory" matching MCP connectors:

Shared long-term memory vault for AI agents with 20 MCP tools.

Household finance memory, budgets, transactions, and monthly reviews for AI assistants.

User-owned memory for AI agents, Copilot, Claude, IDEs, CLIs, and chat apps over remote MCP.

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

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

Content-addressed, ed25519-signed memory of every place on Earth. Apache-2.0, no keys for reads.

Brainfile memory layer for Claude Code over MCP: free starter files + weekly freshness feed.

45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.

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.

Historical market memory for AI agents using semantic vector search across years of financial market data. Discover similar market regimes, price patterns, and market context for quantitative research and algorithmic trading.

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

Durable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans.

Deploy files, sites, and Dockerfile apps to live URLs + private drives for agent memory.

AI session memory: the brief your AI reads before every session so no session starts cold.

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

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

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

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

Emercoin swap exposes a keyless MCP exchanger at https://swap.emercoin.com/mcp (Streamable HTTP) so an AI agent holding USDT can buy EMC programmatically — no API key, no account, no callback. Tools: get_swap_config, buy_emc, get_order_status, cancel_order. Call buy_emc with an amount and your EMC address, pay the exact returned figure to the deposit address, then poll by token until delivered. Part of the broader effort to use Emercoin as an identity + memory layer for AI agents.