Norgate Data · Rate Limits

Norgate Data Rate Limits

Norgate Data does not expose a hosted public API and therefore publishes no per-request HTTP rate limits or quotas. Programmatic access via the norgatedata Python package runs against a local Norgate Data Updater (NDU) database on the subscriber's own Windows machine, so query throughput is bounded only by local CPU, disk and memory - not by a network API gate. The only network activity is NDU itself downloading the daily EOD update from Norgate's servers; that synchronization is governed by Norgate's terms of service and fair-use, not by a documented per-minute request cap. Data is redistributed under a single-user license; bulk redistribution or multi-user server access is contractually restricted rather than rate-limited.

Norgate Data Rate Limits is the machine-readable rate-limit profile for Norgate Data on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 4 rate-limit definitions, measuring requests, queries, updates, and users.

The profile also includes 3 backoff/retry policies defined.

Tagged areas include Market Data, Financial Data, Historical Data, Rate Limiting, and Quotas.

4 Limits
Market DataFinancial DataHistorical DataRate LimitingQuotas

Limits

Public API Requests account
requests
not applicable
No hosted public HTTP/REST API exists; access is a local library over the NDU database.
Local Query Throughput machine
queries
hardware-bound
norgatedata queries run against the local NDU database and are limited only by local machine resources.
Daily Data Synchronization subscription
updates
daily EOD update
NDU downloads the end-of-day update once available each trading day, governed by Norgate fair-use, not an API quota.
Concurrent Users license
users
single user
Single-user license; server installs are restricted to a single installed account and not designed for server-wide multi-user access.

Policies

Local Service Model
All queries resolve against a local NDU database; there is no network round-trip per query and thus no server-side throttling.
Multithreading Support
The norgatedata package is documented as multithreading / multiprocessing compatible for parallel local queries.
Fair Use and Licensing
Data access and redistribution are governed by Norgate's single-user license and terms of service rather than by API rate limits.

Sources

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/norgate-data-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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