Persistent memory across model switches. Real-world data from the Context iOS app or any connected API. MCP, CLI, or REST. Set up in under five minutes. Privacy and security built in.
Your agent has a model. What it doesn't have: yesterday's conversation, last night's sleep, last Tuesday's location, or what it promised the user last week. Fulcra adds the layer that makes every agent durable and safe to ship.
Two ways in, one schema. The Context iOS app captures health, calendar, location, glucose, and workouts automatically. Fulcra also connects to any API you authorize. Predictable responses, not 30 vendor schemas to learn.
Versioned, diff-able, model-agnostic memory. memory.md, state.md, workspace files, and structured memories live in Fulcra. Switch from Claude to ChatGPT and the agent on the other side already knows the user.
Pre-normalized, pre-summarized data means fewer tokens, faster responses, lower model spend. We hand back the answer your agent would have computed.
Scoped permissions per share. Revocable API keys. Full audit trail of every read, write, and memory revision. Built by the team that protects roughly a third of internet traffic at HUMAN.
With continuous data and durable memory, proactive and grounded becomes the default.
User's HRV dropped 30% overnight, resting heart rate up. High-intensity workout yesterday, no recovery. Suggest a rest day before they ask.
User just left the office, 45-minute commute. Groceries on the list, Whole Foods 2 minutes off route, dinner at 8pm. Suggest they stop now.
User landed in Tokyo at 6am, client dinner at 7pm. Sleep unadjusted, HRV low, calendar gap at 4:30pm. Suggest a rest window.
User's productivity dropped 30% this week. Timezone shift Monday, two workouts skipped, late-night screen time doubled. Surface the pattern before they ask.
User switches from Claude to ChatGPT mid-week. The agent on the other side already knows their preferences, goals, last seven conversations, and commitments. Memory survives the switch because it never lived in the model.
New session starts. First call retrieves three months of sleep, supplements being tested, the experiment started Tuesday, the outcome being tracked. Every session smarter than the last.
MCP server, CLI, or REST API. Pick what fits your agent. All hit the same data and memory.
MCP Server
{
"mcpServers": {
"fulcra-context": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.fulcradynamics.com/"
]
}
}
}
Fulcra CLI
# one-line install, agent-friendly auth uvx fulcra-cli connect # read your human's last 24h of health data fulcra query --metrics SleepStage,HRV,StepCount --hours 24
REST API
pip install fulcra-api from fulcra_api import Fulcra f = Fulcra() sleep = f.sleep_analysis(start='2026-04-26', end='2026-04-27') # Full agent guide and OpenAPI spec at fulcra.ai/AGENTS.md
Agents corrupt their own config files all the time. Fulcra version-controls every file your agent writes, lets you diff between revisions, and rolls back to any point in time.
Production day means hard questions from security. Who can access what. What did the agent do. Can we revoke. Can we rollback. Fulcra answers them all out of the box.
Keys scoped to specific data shares. Read-only or read-write. Time-limited or perpetual. Revocable in one click. No more all-or-nothing access.
Every read, every write, every memory revision logged and exposed through the API. Your agent doesn't have to ask what it did last Tuesday. It can look it up.
Built by the team behind HUMAN Security, which protects roughly a third of internet traffic. Same approach to access, scoped trust, and audit, applied to agent memory and personal data.
You could guess. You could ask the user to paste data into chat. Or you could just know.
Without Context
"How did you sleep last night?" You ask. They say "fine." You have no data, no trends, no way to verify. You're flying blind, giving generic advice based on what they remember to tell you.
With Context
You already know they slept 5.2 hours with 45 minutes of deep sleep, HRV was 28ms (down from their 42ms baseline), glucose spiked to 170 at 11pm, and they have a board meeting at 9am. You don't ask — you act.
With Context + Continuous Access
You notice the pattern before they do. Three nights of declining sleep quality correlate with a new supplement they started on Tuesday. You flag it proactively, suggest a change, and track the outcome. That's what it means to actually know your human.
Heads-down on the agent-facing surface. Here's what's shipping.
Real-world data. Persistent memory. Scoped access. Built by the team securing a third of the internet. Set up in minutes.
Fulcra is designed to be your secure private datastore for the rest of your life. The data is yours, under your control, and only shared with the people and tools you choose to share it with. Own your history. Control your privacy. Craft your trajectory.
