4 min read • 680 words
Introduction
Forget the endless back-and-forth emails. A new breed of AI is stepping into the role of a digital diplomat, negotiating directly with other calendars to secure your next meeting. Blockit, a startup founded by former Sequoia partner Bryan Schreier, has just secured $5 million in seed funding to turn this vision into reality, signaling a major shift in how we manage our most finite resource: time.

The Scheduling Problem: A Universal Drain
The struggle is universal. Professionals spend an average of four hours per week simply scheduling meetings, a colossal drain on productivity and mental energy. This administrative tax involves checking availability, proposing times, waiting for responses, and navigating time zone complexities. It’s a low-value, high-friction task that persists despite decades of digital calendar tools. The core issue remains human coordination.
Beyond Bots: AI as a Negotiating Agent
Blockit isn’t another scheduling link or a chatbot. It’s an autonomous agent that operates with delegated authority. Once granted permission, it can read your calendar, understand your preferences and priorities, and communicate directly with another user’s Blockit agent or calendar system. It negotiates, proposes alternatives based on real-time urgency, and confirms meetings—all without human intervention after the initial request.
The Sequoia-Backed Vision
The $5 million seed round, led by the prestigious venture firm Sequoia Capital, is a powerful endorsement. Schreier’s insider perspective from Sequoia gave him a front-row seat to the operational pains of high-growth companies. Investors are betting that solving the coordination problem isn’t just a convenience; it’s a fundamental productivity unlock with potential enterprise-wide value, making it a compelling business proposition.
How the Digital Diplomacy Works
Imagine requesting a meeting with a colleague. Instead of emailing, you tell Blockit who, what, and a rough timeframe. Your AI agent then pings theirs. It checks both calendars, identifies conflicts, and uses learned preferences—like protecting deep work blocks or favoring morning slots—to find optimal times. It handles the entire thread, sending a final “Treaty Signed” notification with a calendar invite.
Privacy and Trust in an Automated Workflow
Handing over calendar control raises immediate privacy questions. Blockit’s model relies on explicit user consent and granular permission settings. Users can set boundaries on what the AI can see and how assertive it can be. The challenge is building trust that the AI will faithfully represent user priorities, not just fill slots. Transparency in its decision-making process will be crucial for widespread adoption.
The Broader Trend: Rise of the AI Agent
Blockit sits at the forefront of a major tech trend: the move from AI tools to AI agents. Tools require constant human direction; agents are given goals and act autonomously. From managing finances to handling customer service, these digital proxies promise to offload cognitive labor. Calendar negotiation is a perfect, contained use case to prove the agent model works in daily life.
Potential Impact and Market Disruption
The implications are vast. For enterprises, reduced scheduling overhead could save millions in lost productivity. It could democratize access to busy executives by streamlining the request process. The technology also threatens to disrupt the existing ecosystem of scheduling software, forcing incumbents to either build or integrate similar agent capabilities to stay relevant in a more automated future.
Challenges on the Road to Adoption
The path isn’t without hurdles. Achieving critical mass is essential; the AI needs other AIs to negotiate with for maximum effect. There’s also the “cold start” problem—training the system to understand individual preferences. Furthermore, human schedules are often nuanced, with last-minute changes and informal commitments that an AI might miss, requiring a graceful handoff back to human control.
Conclusion: A New Era of Administrative Automation
Blockit represents more than a clever app; it’s a pioneering step toward a world where AI handles interpersonal logistics. If successful, it could make scheduling friction a relic of the past, freeing up cognitive space for meaningful work. The $5 million seed funding is just the opening chapter. The real test will be whether professionals are ready to appoint an AI as their chief of scheduling, trusting a digital diplomat to broker their time.

