---
title: "API Reference"
description: "Catalog of documented World Monitor REST service groups. Every endpoint follows /api/<service>/v1/<rpc-name> and returns consistent envelopes."
---

WorldMonitor exposes its data through a family of versioned REST services. Every endpoint follows the same shape:

```
https://api.worldmonitor.app/api/<service>/v1/<rpc-name>
```

`<rpc-name>` is kebab-case (e.g. `list-acled-events`, `get-resilience-ranking`). Auth is the same on every service — pass a user API key such as `X-WorldMonitor-Key: wm_0123456789abcdef0123456789abcdef01234567`, an operator-issued enterprise key, or use the dashboard's browser session where supported. See [Authentication](/usage-auth) for details.

The grouped pages in the left sidebar render OpenAPI specs — request parameters, response schemas, and try-it-out — for the documented service groups. The bundled spec remains the complete machine-readable source.

Prefer the terminal? The official [`worldmonitor` CLI](/cli) hits any of these paths (`worldmonitor get /api/<service>/v1/<rpc-name>`) and lists the live catalog with `worldmonitor list`.

## Machine-readable discovery

Building an agent or codegen pipeline? Point at `https://worldmonitor.app/` and follow the `Link:` header — every OpenAPI spec, MCP server card, OAuth endpoint, and agent-skill bundle is discoverable from one root URL via standard `.well-known` paths. See [Agent Discovery](/agent-discovery) for the full walkthrough.

The single bundled spec is at [`/openapi.yaml`](https://www.worldmonitor.app/openapi.yaml) — feed it to any OpenAPI generator to produce typed clients for all 35 generated services in one pass, including platform services that do not have dedicated sidebar pages.

For compatibility guarantees, advance-notice periods, and the response headers
used when a version is retired, see [API versioning and deprecation](/api-versioning).

## Service catalog

**Geopolitical** — Conflicts, Military, Unrest, Intelligence, Displacement, Cyber, Sanctions

**Natural events** — Natural Disasters, Seismology, Climate, Wildfires, Radiation, Thermal

**Economy and markets** — Economic (FRED / IMF / BIS / country macro), Markets (quotes / indices / FX / commodities), Trade, Supply Chain, Consumer Prices, Predictions (prediction markets), Forecasts

**Infrastructure and transport** — Aviation (aircraft tracking, flight search), Maritime (vessels, density zones), Infrastructure, Resilience (country resilience score and ranking)

**Health and environment** — Public Health, Imagery, Webcams

**Other** — News (feed digest, article summaries), Research, Positive Events, Giving, Batch (bulk read fan-out), Leads (contact and Pro-waitlist mutations documented under Platform Endpoints)

Open any group in the sidebar to browse its operations.

## Batch requests

Acting on many items? `POST /api/batch/v1/execute` accepts an **array of operations** and runs up to 20 documented GET endpoints concurrently in a single request, returning per-operation statuses and bodies:

```bash
curl -X POST https://api.worldmonitor.app/api/batch/v1/execute \
  -H "X-WorldMonitor-Key: wm_..." \
  -H "Content-Type: application/json" \
  -d '{
    "operations": [
      { "id": "fear-greed", "path": "/api/market/v1/get-fear-greed-index" },
      { "id": "risk-de",    "path": "/api/intelligence/v1/get-country-risk?country=DE&jmespath=score" }
    ]
  }'
```

Each operation runs with the batch request's own credentials and counts against your rate limits individually — batching saves round trips, not quota. Query strings pass through untouched, so per-operation [`jmespath` projections](/mcp-jmespath) keep the combined response small. Responses over 1 MB per operation are rejected with `response_too_large`; nested batches are refused.

## MCP equivalents

If you're moving between REST and the [MCP server](/mcp-overview), treat them as related but distinct catalogs. REST coverage is defined by OpenAPI. MCP coverage is narrower: an endpoint is **MCP-exposed** only when the exact `METHOD /api/...` path is declared in a tool's registry `_apiPaths` entry.

Use the [MCP API coverage table](/mcp-overview#api-coverage) as the human-facing reverse lookup. It maps each MCP tool to the REST endpoints it explicitly serves. If a REST route is not in that table, it is REST-only as an API equivalence, even if a cache-backed MCP tool returns similar domain data.

Common shapes:

- **Declared REST-backed tools** — the tool's registry names one or more exact REST paths, such as `get_market_data` covering market quote and sector endpoints.
- **Bundled cache reads** — the tool reads one or more pre-seeded Redis keys and may not have a single REST equivalent, such as `get_country_macro`, the EU macro tools, `get_aviation_status`, and `get_cyber_threats`.
- **Live/composite tools** — the tool fans out, filters geographically, or invokes LLM analysis; use the coverage table for the exact REST paths it claims.

Important non-equivalences:

| REST endpoint | MCP status |
|---|---|
| `GET /api/conflict/v1/list-acled-events` | REST-only. `get_conflict_events` covers `list-iran-events`, `list-ucdp-events`, and `list-unrest-events`, not ACLED. |
| `GET /api/cyber/v1/list-cyber-threats` | REST-only for now. `get_cyber_threats` is a cache-backed MCP tool with no declared REST path. |
| `GET /api/infrastructure/v1/list-service-statuses` | REST-only. `get_infrastructure_status` declares `list-internet-outages` only. |
| `GET /api/supply-chain/v1/get-critical-minerals` | REST-only. `get_supply_chain_data` declares shipping stress and customs revenue only. |
| `GET /api/research/v1/list-arxiv-papers`, `GET /api/research/v1/list-trending-repos`, `GET /api/research/v1/list-hackernews-items` | REST-only. `get_research_signals` declares `list-tech-events` only. |
| `GET /api/aviation/v1/list-airport-delays`, `GET /api/aviation/v1/get-flight-status` | REST-only. MCP aviation coverage is via `get_airspace`, flight-search tools, and cache-backed `get_aviation_status`, not these routes. |

Always cross-check against [the bundled OpenAPI spec](https://www.worldmonitor.app/openapi.yaml) for REST path names, parameters, and response shapes, and against [MCP API coverage](/mcp-overview#api-coverage) for MCP exposure.

## Platform endpoints

Bootstrap, health, version, and cache-purge live outside the per-service catalog — see [Platform Endpoints](/api-platform).
