Physical-world context, pre-indexed for agents.

Ten composable APIs delivering verified, timestamped data about the real world. So your agents stop building scaffolding on the fly.

Composable APIs

61+

Jurisdictions indexed

65M+

Entities tracked

— Below the agent

The scaffolding layer.

Agents shouldn't have to write web scrapers, reconcile FIPS codes, or stitch together five APIs at runtime to know what's around them.

— Above the web

Pre-validated, structured.

Sits between structured context indexes and open web access layers. You get records that have been checked, joined, and timestamped.

— Beside the world

Grounded in the physical.

Every endpoint is anchored to a place, a jurisdiction, or an entity. The world is the index. The agent is the reader.

— Section · 02

Ten endpoints. One world.

Each API is shaped for agent consumption — structured and timestamped.

GET · /v1/companies/search

Company

A continuously updated index of every economic entity, including small and mid-market companies. Searchable by sector, geography, or attributes.

Input

geographysectorentity attributes

Output

verified recordsfinancial signalslocation contextlive updates

Differentiator

A self-refreshing ontology with financial filings, location, and ownership joined at the entity level.

— Section · 03

System properties. Cross-cutting.

Data only makes sense if it's refreshed. We refresh it for you, and whenever we can we push, rather than waiting for you to pull.

P.01

Self-refreshing where source data permits

No stale snapshots. Every endpoint refreshes on the cadence its source supports - registries, filings, sensors, news wires.

P.02

Timestamped by default

Every record arrives with the moment it was indexed. Your agent always knows how fresh its grounding is.

2026·05·01T14:22:08Zindexed ·company.KRG

2026·05·01T14:22:11Zindexed ·regul.CA-ON

2026·05·01T14:22:14Zindexed ·news.evt-44

2026·05·01T14:22:18Zindexed ·density.k-nbo

P.03

Composable across endpoints

Designed to be correlated. Agents compose APIs in a single workflow - Density x Demographics x Regulation, in one chain.

— Section · 04

What you can build.

One real-world workflow per endpoint. The exact request your agent makes, the response it gets back, and the decision it takes from it.

GET/v1/companies/search·Sales-ops agent

Build a US prospect list of mid-market specialty chemicals manufacturers

API · Company

Brief

Sales-ops agent building a Q3 outbound list. Filter by NAICS 325xxx, employees 50-500, revenue $10M-$200M, headquartered in TX or LA, founded before 2018.

01Request

GET /v1/companies/searchhttp
GET /v1/companies/search

{
  "country": "US",
  "admin1": [
    "TX",
    "LA"
  ],
  "naics": "325",
  "employees": {
    "gte": 50,
    "lte": 500
  },
  "revenue_usd": {
    "gte": 10000000,
    "lte": 200000000
  },
  "founded_before": "2018-01-01"
}

02Response

200 OK · application/jsonjson
200 OK

{
  "total": 312,
  "sample": [
    {
      "id": "ent_a14b",
      "name": "Lonestar Polymers Inc.",
      "emp": 184,
      "signals": [
        "new_facility",
        "hiring+22%"
      ]
    },
    {
      "id": "ent_c83f",
      "name": "Acadiana Specialty Chem",
      "emp": 96,
      "signals": [
        "S-1_filed",
        "ownership_change"
      ]
    },
    {
      "id": "ent_d22a",
      "name": "Permian Resin Co.",
      "emp": 312,
      "signals": [
        "new_plant_permit"
      ]
    }
  ]
}

03Agent decision

→

— Section · 05

Questions, answered.

Search and web access layers retrieve pages. Proximity AI retrieves verified, structured records about the physical world - companies, jurisdictions, routes, density profiles - pre-indexed and pre-validated. Your agent skips the scaffolding step.

Maps APIs are built for human-facing apps: tiles, directions, business listings. Proximity AI is built for agents - terse, structured, composable, and timestamped. The Route and Density endpoints are agent-shaped, not driver-shaped.

A mix of public registries, regulatory filings, licensed providers, and proprietary signal layers. Every record is provenanced and timestamped. We refresh on each source's natural cadence.

Yes. The system is designed for it. The Survey endpoint orchestrates the rest of the platform. For lower-level composition, a typical workflow chains four or five primitive endpoints - we publish reference compositions for the patterns that come up most often.

Global by design. Coverage depth varies by endpoint - Company is strongest in North America, EU, and APAC; Regulation covers OECD jurisdictions at depth and expands monthly. The dashboard shows per-endpoint coverage in detail.

Per-call, with volume tiers, plus enterprise plans for sustained agent traffic. Monitor subscriptions are priced by trigger volume.

— Sign up

Ground your agents in the real world. Today.

Closed beta. Limited to teams shipping production agents that need physical-world context.