🦅KestrelDB v0.1 Beta — Now Available → Request Early Access

The Database
for AI Agents

Agents without memory are stateless.
KestrelDB gives every agent persistent memory,
semantic understanding, and instant analytics.

Request Early Access Read the Docs

mcp.json

1// Add to your MCP client config

3 "mcpServers": {

4 "kestreldb": {

5 "command": "kestrel-mcp",

6 "env": {

7 "KESTREL_API_KEY": "kes_live_xxx"

8 }

9 }

10 }

11}

12// Works with Claude Code, Cursor, and any MCP client

✓Sub-millisecond decisions

✓4-23x token savings

✓MCP-native

Works with:

◆Claude Code

▸Cursor

⦿OpenCode

◉Any MCP client

Shouldn't Be This Hard

Every LLM call costs money. Every repeated query costs more.
Every lost context means starting from scratch.

vendors

failure points

bills

Companies stitch together Snowflake + Postgres + Pinecone + Redis + S3.
That's 5 vendors. 5 failure points. 5 bills.

Replace 5 Vendors with 1 Binary

OLTP Transactions

Semantic Cache

OLAP Analytics

Vector Search

Blob Storage

MCP Protocol

↓

🦅KestrelDB

One binary. Zero config. All memory.

One database replaces your entire data stack.

Built for Agent-First Workflows

Everything agents need in one database. No integration complexity.

Agent Memory

Persistent memory that grows smarter over time

Store and recall agent conversations, context, and knowledge with semantic understanding.

Learn More

API Methods:

→remember()

→recall()

→forget()

→context()

Four Pillars of Agent Data

Built on decades of database research. Tuned for agent workloads.

Speed

Sub-millisecond decisions. Your agents think, not wait.

Consistency

Every agent sees the same truth. No partial writes.

Durability

Every write survives crashes. Industry-standard format.

Availability

Multi-node consensus. Agents stay running when nodes don't.

Isn't This Just Another Database?

No. KestrelDB is the only database with native agent memory tables, HTAP transactions + analytics, vector search, and MCP protocol support — all in a single binary.

Nobody else does all four. That's not a feature list. That's a new category.

Competitive Comparison

See how KestrelDB compares to the alternatives.

Feature	Agent Memory	HTAP	Vectors	MCP
KestrelDB
Pinecone
TiDB
Supabase
Snowflake

Supported

Not available

Built for Teams Running Agents at Scale

KestrelDB is available as a managed service with dedicated infrastructure, VPC deployment, and white-glove onboarding.

Dedicated Infrastructure

VPC deployment with complete isolation. Your data never touches shared resources.

White-Glove Onboarding

Hands-on setup and migration from our founding team. We succeed when you succeed.

Design Partner Pricing

Early adopters get founder pricing, roadmap influence, and dedicated support.

Design partners get founder pricing, roadmap influence, and dedicated support from the founding team.

Request Access Book a Call

The Agent Memory Revolution
Starts Here

One database. Persistent memory. Semantic understanding. Instant analytics. Your agents deserve this.