Stash Blog

Practical guides on Claude, MCP connectors, AI costs, and building a personal context layer.

Getting Started

• Why Claude forgets everything (and how to work with it) Claude forgets between conversations by design. Here's the fastest pattern to re-brief it: a persistent store Claude queries on demand. One call, 3 seconds, briefed.
• Claude custom instructions: what to store there vs. in Stash Custom instructions tell Claude about you (once). Stash stores what you're working on (forever). How to use both together — with a practical template.
• How students use Claude to remember everything across study sessions Store lecture notes, reading summaries, and key concepts in Stash. Claude retrieves them on demand — no copy-pasting between sessions.
• How to make Claude remember your preferences (beyond custom instructions) Name, role, working style, output format — store it all in Stash. One context() call loads everything at the start of every session.
• How to give Claude persistent memory (step by step) Claude forgets when you close the tab. Here's the MCP approach that gives it genuine memory — across every conversation, automatically. No code, 10 minutes.
• Claude personal assistant setup: 3 layers that make Claude actually know you Custom instructions + Projects + MCP. The full setup that makes Claude useful across every session, not just the current one.
• Free MCP server for Claude — hosted, no install, works today Free tier: 2,500 records, 50 queries/month. Add one URL in Claude Settings. No card required.
• Hosted MCP server for Claude — no infrastructure required Why hosted beats self-hosted for most users. Setup in 30 seconds.
• How to add an MCP connector to Claude Step-by-step with screenshots. Settings → Connectors → Add custom MCP.
• MCP connectors explained What the Model Context Protocol is and why it matters for Claude users.
• Best MCP servers for Claude (2026) A practical roundup of the most useful connectors available now.
• Claude Projects vs MCP connectors When to use Projects, when to use MCP, and when to use both.
• Claude Projects alternative — when you need more than Projects Static files, no querying, one project at a time. Here's what to use when you hit the walls of Claude Projects.
• MCP tutorial for beginners — add your first Claude connector What MCP is, how it works, and how to add your first server in under 5 minutes. No code required.
• How to use MCP connectors with Claude Pro (step-by-step) Claude Pro subscribers can add MCP connectors in Settings → Integrations. Here's exactly how — and which connectors are worth adding first.
• The best way to give Claude memory in 2026 Custom instructions, Projects, and MCP compared — honest trade-offs, a decision tree, and when to use all three together.

Memory and Context

• Claude memory plugin — the right way to add persistent memory to Claude No browser plugin exists for Claude memory. MCP is better: structured, searchable, works across every session. Setup in 30 seconds.
• Share context across all Claude conversations — stop re-briefing every session Store your role, projects, and preferences in Stash. One context() call loads everything into any new conversation.
• AI personal knowledge management with Claude Traditional PKM stores notes. An AI PKM lets Claude query and reason over your knowledge on demand. How to build one with Stash.
• How to save Claude's responses (and find them later) Stop losing your best Claude outputs. Let Claude save directly to Stash — no copy-paste, no app switching, searchable in any future session.
• Give Claude a real memory with MCP How MCP connectors solve the memory problem that Projects and custom instructions can't.
• Make Claude remember things across conversations Practical methods: custom instructions, Projects, and MCP compared.
• Claude custom instructions limit — what to do when you hit it The 1,500-character wall and three ways past it.
• Claude "Start my day" — load your standing context in one call How to use context() to brief Claude on who you are in under 200 tokens.
• How to save information in Claude Four methods compared, from custom instructions to MCP stores.
• Claude as a personal knowledge base Building a searchable knowledge layer with MCP — what it can and can't do.
• Claude as your second brain — persistent memory without the overhead Capture ideas, decisions, and context mid-conversation. Retrieve them in plain English in any future session. No Notion setup required.
• Claude context window full? Stop losing work mid-conversation Why the context window fills up and how to use MCP to pull context on demand instead of front-loading it.
• Claude as your notes app: stop losing things between sessions Claude resets between sessions. Stash gives it a persistent, searchable notes store. Save and retrieve in plain English — no app switching, no copy-paste, no re-briefing.
• Claude long-term memory: how to give Claude persistent context Custom instructions cover who you are. Stash covers what you're working on. The queryable-store pattern that makes Claude genuinely persistent across sessions.
• ChatGPT Memory vs Claude + Stash: an honest comparison ChatGPT Memory is automatic but unqueryable. Claude + Stash is explicit, searchable, and controllable. Here's when each wins.
• Claude's built-in memory vs. MCP memory: what's the difference? Anthropic's native memory and MCP tools like Stash solve different problems. Native memory = passive personal context. MCP = structured, searchable, scalable data. Both work together.
• Claude memory (Anthropic's native feature) vs MCP memory — what's the difference? Anthropic added native memory to Claude.ai. Here's what it does, where it falls short for power users, and how MCP fills the gap. Side-by-side comparison.
• Obsidian + Claude via MCP: give Claude access to your notes without exposing your vault No local server, no full-vault sync. Stash is a hosted MCP where you store the knowledge Claude actually needs — curated, queryable from any device, available in every session.
• How to save and access Claude conversation history Claude has no built-in export or search. Here's how to preserve what matters — and make it searchable — using MCP memory instead of transcript dumps.

Notion and AI Costs

• Notion alternative for Claude: choosing the right AI knowledge layer When Notion is the right tool, when it's overkill, and how to choose. Side-by-side comparison including token cost.
• Notion offload guide — sync your DB to Stash, search for a fraction Full walkthrough with cost numbers. ~2.1× cheaper than querying Notion direct.
• Why Notion makes Claude expensive How Notion's API returns full page trees, and what that costs you in tokens.
• Is Claude too expensive? Honest answer When it's worth it, when it's not, and what drives the bill up.
• Reduce Claude API costs without losing quality Practical techniques — context trimming, caching, tool-response sizing.

Research and Knowledge Work

• How to use Claude for research projects (notes that actually persist) Build a persistent research knowledge base: save notes mid-session, search across sessions, and start every conversation from where you left off.
• Claude daily journal — searchable notes without leaving Claude Write entries mid-conversation, search across months in plain English, and prime each morning session with what you've been thinking about.
• Claude for teachers: keep student notes and lesson plans persistent Stop re-briefing Claude on your students and curriculum every session. Store class notes, assessment observations, and lesson plan versions once — queryable in any future conversation.

Productivity Wedges

• Use Claude as a task scheduler — one list, no madness Keep all your recurring tasks in a single Stash collection. Claude checks the list, runs what's due, updates next_run. No cron, no per-task prompts.
• Search your notes with Claude via MCP Add notes mid-conversation, search them in plain English. No app switching.
• Claude as a personal CRM Track contacts, notes, and follow-ups in a conversation-native way.
• Claude mini-CRM walkthrough A hands-on example of building a lightweight contact store with Stash.
• Claude meeting notes — track action items across conversations Store structured notes and open actions in Stash; surface them in future Claude sessions in seconds.
• Use Claude as a job application tracker — no spreadsheet required Track every application, status, follow-up date, and interview note in Stash. Search in plain English. Never lose an application.
• Claude reading list — save articles and links across conversations Save a link mid-conversation, retrieve it weeks later in plain English. No browser clutter, no app switching.
• How freelancers use Claude to remember every client Stop re-briefing Claude on every client every session. Store client records once, search them in plain English, and let Claude start each conversation already knowing who you're talking about.
• Claude for writers: keep your characters, plot notes, and research persistent Writers have the hardest version of Claude's context problem. Character sheets, world rules, plot threads — save them to Stash once, retrieve them in any session. No re-briefing.
• Claude for software developers: stop losing your project context Architecture decisions, environment gotchas, debugging notes — the context that isn't in your repo. Store it once, retrieve it in any session. Never re-brief Claude on a codebase again.
• Claude Code memory: store the WHY so Claude starts every session briefed Claude Code forgets architecture decisions, env gotchas, and debugging notes between sessions. Stash keeps the interpretive layer — the reasoning that doesn't survive in source code.
• Claude for project managers: persistent project knowledge that travels with you Stakeholder dynamics, key decisions, blockers, scope boundaries — the context that isn't in Jira. Store it in Stash, surface it in any session. Stop re-briefing Claude before every call.
• Claude for consultants: keep client context across every engagement Seven clients, five minutes of re-briefing each. Stop the repetition: store stakeholder dynamics, open decisions, and engagement history in Stash — Claude loads it instantly in any session.
• Claude for lawyers: keep client and matter context across every session Lawyers managing multiple matters hit Claude's 50-query free limit fast. Stash stores matter summaries, client preferences, and open issues — so Claude drafts accurately without a full re-brief each time.
• Claude for marketers: brand context without the re-brief Brand voice, audience, positioning, campaign history — stored once in Stash, available in every Claude session. Agency marketers with 4+ clients hit the free cap in their first two weeks.
• Claude for startup founders: investor, team, and product context queryable Stop re-briefing Claude on investor concerns, hiring pipeline status, and product decisions. Store them in Stash — queryable in any session. Founders hit the free cap in 2–3 weeks.
• Claude for sales reps: keep prospect and deal context queryable Twenty active deals, zero re-briefing. Store account notes, blockers, and competitor intel in Stash. Claude fetches context before any call in ten seconds flat.
• Claude for developers: lightweight persistent state without the overhead Building with Claude API or MCP? Give your agents a hosted FTS5 store they can read and write across sessions — no database setup, no infra. One URL.
• Claude for HR and people teams: keep candidate and employee context persistent Stop re-briefing Claude on every candidate, role, and team situation. Store hiring pipelines, interview notes, and employee context once — queryable in any session.
• Claude for accountants: keep client and engagement context persistent Thirty clients, zero re-briefing. Store client profiles, tax notes, and engagement history in Stash — Claude knows who they are before you start typing.
• Claude for executive assistants: keep executive context persistent The executive's preferences, key contacts, standing instructions, and active priorities — stored once, available in every Claude session. No more re-briefing before every draft.
• Claude for product managers: persistent user research, OKRs, and roadmap context User interview themes, roadmap decisions and why you made them, OKR check-ins — stored in Stash, queryable in any Claude session. Stop losing the reasoning behind your choices.
• Claude for designers: persistent design decisions, research notes, and system context Store usability test findings, design decisions and their reasons, and your design system reference once. Claude retrieves what's relevant in any session without you rebuilding the brief.
• Claude for real estate agents: listings, clients and deals — persistent and searchable Track client preferences, showing notes and deal status in Stash. Claude loads full context before every client call — no re-briefing, no forgotten details.
• Claude for life coaches and business coaches: give Claude a real memory of your clients Session notes, goals, commitments, and patterns — stored in Stash, retrieved in plain English. Walk into every session with full context. Build a searchable record of your methodology.
• Claude for recruiters: candidate pipeline, roles, and interviews — searchable in plain English Track candidates, open roles, interview notes, and hiring manager preferences. Search your full pipeline in any Claude session — no spreadsheet, no re-briefing.
• Claude for doctors: persistent clinical context without storing patient records Specialty, prescribing preferences, guidelines you follow, CPD log — stored in Stash, loaded in any session. Claude briefs itself. No re-explaining, no PHI stored.
• Claude for financial analysts: persistent coverage universe and thesis notes Store your coverage notes, sector thesis, and experiment log. Claude reasons across your analytical framework — not generic market knowledge — in every session.
• Claude for data scientists: keep project context between sessions Schema notes, decisions log, experiment history — stored in Stash, retrieved on demand. Claude knows your pipeline from the first message of every session.
• Claude for investors: persistent portfolio context and deal memory VCs and angels use Claude for deal analysis and IC memos — but every session starts blank. Stash stores your portfolio, thesis, and deal notes so Claude knows your investment framework.
• Claude for DevOps and SRE: persistent runbooks, incident notes, and system context Incident triage without re-explaining your architecture. Store runbooks, service topology, and past incidents in Stash — Claude knows your stack from the first message.
• Claude for pharmacists: keep clinical context without storing patient records Formulary notes, local protocols, interaction research, and counselling approaches — stored once in Stash, loaded in any session. Claude reasons from your practice, not generic references.
• Claude for nonprofit directors: grant context, donor relationships, and programme memory Funder profiles, impact metrics, application history, and donor notes — stored in Stash, available in every Claude session. Write grant narratives using your real numbers, not generic templates.
• Claude for supply chain managers: supplier context, logistics notes, and decision memory Supplier profiles, category risks, procurement decisions, and disruption history — stored in Stash. Claude reasons about your actual supply chain, not a generic one.
• Claude for security analysts: threat context, runbooks, and incident memory Store threat intel notes, environment context, and incident summaries in Stash. Claude walks into every triage session already briefed on your environment — no re-explaining CVEs or runbooks.
• Claude for architects: project context that travels with you Brief decisions, client preferences, spec reasoning, contractor notes — stored in Stash. Claude reasons about your actual projects without interrogating you first.
• Claude for journalists: source memory that doesn't vanish between sessions Source profiles, beat context, investigation threads, story backgrounds — stored in Stash. Claude walks into every session already knowing your cast of characters.
• Claude for customer success managers: account context that persists Account health, renewal context, stakeholder notes, playbooks — stored in Stash. Prep a QBR or renewal call in minutes instead of re-reading six months of emails.
• Claude for academics and researchers: research context that persists Literature notes, project status, dataset context, field observations — stored in Stash. Claude reasons within your research framework without starting from scratch.
• Claude for engineers: project context and design decisions that persist Civil, mechanical, structural, electrical — project constraints, design rationale, supplier notes, site context. Claude arrives briefed on what matters, not just what's in the drawings.

Developer Tools

• Persistent memory for AI agents — give your agent long-term storage Your agent forgets between runs. Stash gives it a searchable, persistent store via MCP — zero infrastructure, survives restarts. With Cursor, Claude Agents, and direct API use.
• Give Cursor AI persistent memory with MCP Cursor supports MCP. Wire Stash as your memory server — architecture decisions, debugging notes, team conventions — searchable on demand. No .cursorrules bloat.
• Claude Code memory: keep project context between sessions The architectural decisions, environment quirks, and open questions you carry in your head — store them in Stash. Claude Code reloads them on demand, not by default.

Habits and Personal Goals

• Use Claude as a habit tracker — no app required Log habits mid-conversation in plain English. Claude retrieves your pattern over weeks and connects it to everything else you've told it — no app switching, no friction.

Claude Basics

• What is MCP for Claude? Model Context Protocol explained simply MCP lets Claude connect to external tools and data mid-conversation. Plain-language explanation of how it works, what you can do with it, and where to start.
• Claude for business: context management across clients, projects, and decisions Stop losing client and project context between sessions. How business users manage records, decisions, and standing context so Claude arrives briefed every time.
• Claude rate limits explained What the limits are, when you hit them, and how to work around them.