Open District
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The foundation for people and AI to understand, remember, and act.

Open District connects public data, enterprise systems, and personal context in one secure platform you can query and trust. Every fact keeps its source. Every answer carries its citations.

Build on Open District See how it works
live evidence · checking…
probing real endpoints…

Not a mockup. This card probes the running system and shows what it answered, verbatim. raw JSON

Federal Register GovTrack FEC NYC 311 NOAA URLhaus ThreatFox CISA advisories Zenodo OpenLibrary iNaturalist REST APIs Webhooks JSON pull GitHub Salesforce ServiceNow Workday File import Jira Snowflake Postgres U.S. Census SEC EDGAR Court opinions
How data becomes action
  1. 01RealityPublic, enterprise, and personal data
  2. 02MemoryAppend-only event store, fully retained
  3. 03ReasoningQuery, search, entity graphs
  4. 04PredictionPlatform direction, not built yet
  5. 05ActionHuman-approved tasks

Permissions and audit apply at every stage. See governance.

Sources

Connect the systems where work happens.

Each connector syncs on schedule, writes to the append-only event store, and cites every result back to the originating record.

Public data

  • Federal Register
  • GovTrack
  • FEC
  • NYC 311
  • NOAA
  • URLhaus
  • ThreatFox
  • CISA advisories
  • Zenodo
  • OpenLibrary
  • iNaturalist
  • U.S. Census
  • SEC EDGAR
  • Court opinions

Enterprise

  • REST APIs
  • Webhooks
  • JSON pull
  • GitHub
  • Salesforce
  • ServiceNow
  • Workday
  • File import
  • Jira
  • Snowflake
  • Postgres

Personal

  • Email
  • Calendar
  • Messages
  • Files

Full catalog: 33 live connector templates, listed on the Sources page in the app.

For agents

Built for people and machines.

Open District speaks the Model Context Protocol. Point any MCP client at one endpoint and your agent gets the same query, search, and audit surface the web app uses, under an API key with explicit scopes.

query search schema catalog topology metrics and 4 more tools, listed in the app

10 MCP tools today. All read-only by default, all written to the audit log. Full reference: docs.

{
  "mcpServers": {
    "opendistrict": {
      "url": "https://mcp.opendistrict.org/mcp",
      "headers": { "Authorization": "Bearer $OD_API_KEY" }
    }
  }
}
Read agent setup

Streamable HTTP transport. Keys are issued per tenant with explicit scopes. Requests are written to the same audit log as the web app.

tool: query
sql:  "SELECT title, source_url, published_at
       FROM federal_register_notices
       WHERE published_at > now() - interval '7 days'
       ORDER BY published_at DESC LIMIT 20"

Every result row carries its source record. Citations are not an add-on. They are how the store works.

Pricing

$1 per user per month.

$1 per user / month

Every feature. No tiers.

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Governance

Built for control and accountability.

Private by default. Audited by design.

Permissions

Available now

Every query runs under a tenant context enforced by row-level security. API keys carry explicit scopes; users hold role-mapped permissions.

Privacy

Available now

Tenant data is isolated at the database layer, not just filtered in the app. Personal context stays per user.

Approvals

In development

High-impact actions require a human sign-off before execution. The workflow surface is in development; the gate points are defined.

Audit

Available now

Every query and result is recorded to an append-only audit log with actor, scope, and timestamps, queryable like any other table.

Sign up

Open District is live.

Create an account, get an API key, and connect your first source today.

Developers: API keys are issued in-app after you have an account.