Open-Meteo (BYOK)
Get weather, solar-radiation, wind and soil forecasts for any coordinates from the Open-Meteo commercial API with your own API key
Discover
OpenAPIRead your data8 tools
KNMI Data Platform (BYOK)
Read Dutch weather observations and dataset file listings from the KNMI Data Platform EDR and Open Data APIs with your own API key
Unify Dynamics LLC
Tools8read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderKNMI Data Platformunofficial, not affiliated
Works withMCP · RESTany agent
Try asking
Real questions, and the tools your agent calls to answer them.
Which KNMI weather datasets can I query by location?
Tools called
list_collectionsWhat parameters and time range does the KNMI 10-minute observations collection have?
Tools called
get_collectionWhich KNMI weather stations are in the 10-minute observations collection?
Tools called
list_stationsWhat was the temperature at De Bilt between 06:00 and 18:00 UTC on 19 July 2022?
Tools called
get_station_observationsWhat does the KNMI gridded daily mean temperature say for the point 5.1 52.1?
Tools called
get_position_dataWhich instances does the KNMI wins50 collection have?
Tools called
list_instancesAbout
KNMI Data Platform (BYOK) lets an AI assistant read your own KNMI Data Platform data through the KNMI Data Platform API with a key you supply (KNMI Data Platform API key). Read-only: 8 tools (list_collections, get_collection, list_stations, get_station_observations, get_position_data, list_instances, list_dataset_files, get_file_download_url). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.dataplatform.knmi.nl. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by KNMI Data Platform. KNMI Data Platform and its logos are trademarks of their owners and are used only to say which service the connector works with.
Sources: Live from the KNMI Data Platform API (api.dataplatform.knmi.nl) with a BYOK key; documentation: https://developer.dataplatform.knmi.nl/edr-api. Endpoints checked against that documentation on 2026-10-16.
Privacy
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
Data not collectedNo account, no profile, no stored prompts or results.
What it can do
8 tools, grouped by job. Every one is read-only or compute-only.
- List collectionsList the EDR collections KNMI offers (in-situ observations at 10-minute, hourly, daily, monthly and annual steps, plus gridded daily datasets).
- Get collectionShow one EDR collection: its description, temporal extent, supported query types and the parameter names you can request.
- List stationsList the locations (weather stations) of a collection as GeoJSON features, optionally limited to a bounding box or time.
- Get station observationsGet observations for one station of a collection over a time interval, as CoverageJSON.
- Get position dataGet collection data at one coordinate given as a WKT point, optionally for a time interval and parameter list.
- List instancesList the data instances (model runs or dataset versions) of an EDR collection.
- List dataset filesList files of a KNMI Open Data API dataset version, sorted and paginated (up to 1000 per page).
- Get file download urlGet a temporary download link and metadata for one file of a dataset version (the file itself is not downloaded).
Information
PublisherUnify Dynamics LLC
CategoryWeather & environment
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpoint
https://byok-knmidata.connectorbay.com/mcpREST APIopenapi.json
CountryWorldwide
FunctionOther
LayerDeep connectors
Connect it to your agent
Three ways in, the same 8 tools.
MCP (Claude, Cursor, Windsurf, VS Code, any MCP client)
https://byok-knmidata.connectorbay.com/mcpREST
POST https://byok-knmidata.connectorbay.com/v1/tools/<tool>OpenAI function calling
https://connectorbay.com/openai/byok-knmidata.jsonOpenAI-compatible chat
https://connectorbay.com/v1/chat/completions · how it works- Add the MCP URL in your client's connector, MCP or integration settings (streamable HTTP, no OAuth).
- Key: send your KNMI Data Platform API key in the
X-Upstream-Keyheader (get one at developer.dataplatform.knmi.nl). - Ask a question; the agent picks the right tool and answers from the live data.
KNMI Data Platform connector: questions and answers
What is the KNMI Data Platform connector?
KNMI Data Platform (BYOK) lets an AI assistant read your own KNMI Data Platform data through the KNMI Data Platform API with a key you supply… It is a hosted MCP server with 8 tools such as List collections, Get collection, List stations, Get station observations, Get position data, List instances, published by Unify Dynamics LLC. It is independent and not affiliated with KNMI Data Platform.
How do I connect KNMI Data Platform to Claude, ChatGPT or Cursor?
Add the MCP endpoint https://byok-knmidata.connectorbay.com/mcp to your client's MCP, connector or integration settings (streamable HTTP, no OAuth). For REST, POST JSON to https://byok-knmidata.connectorbay.com/v1/tools/<tool>; the OpenAPI description is at /openapi.json. For OpenAI function calling, load https://connectorbay.com/openai/byok-knmidata.json.
Do I need a KNMI Data Platform account or API key?
Yes: this is a bring-your-own-key connector. Create a KNMI Data Platform API key at https://developer.dataplatform.knmi.nl/apis/ and send it in the X-Upstream-Key header. ConnectorBay uses it for that one call only and never stores, logs or caches it.
Is KNMI Data Platform read-only?
Yes. Every tool reads or computes. Nothing is created, changed, sent, paid or deleted in your account.
Is the KNMI Data Platform connector free?
Yes. It is free to use within the published rate limits; an optional Pro key raises them. There is no account to create.
More like this
More in OtherOpenWeather (BYOK)
Read current weather, 5-day forecasts, place geocoding and air quality from OpenWeather with BYOK
Open Weather One Call (BYOK)
Read current conditions, minute, hourly and daily forecasts, government weather alerts, history by timestamp and daily summaries from OpenWeather One Call 3.0 with your own API key
Pirate Weather (BYOK)
Read weather forecasts for any latitude and longitude from Pirate Weather (current conditions, minute, hourly and daily forecasts, alerts) with your own API key
QWeather (BYOK)
Read current weather, forecasts, air quality, weather alerts, solar radiation, tides and tropical storms for any coordinates with your own QWeather API key
Seniverse (BYOK)
Read current weather, forecasts, weather alerts, air quality, soil moisture, tides and sunrise times for cities and coordinates (strong in China) with your own Seniverse API key
Documentation
Back to topKNMI Data Platform (BYOK) — connector documentation
- MCP endpoint:
https://byok-knmidata.connectorbay.com/mcp - REST API:
POST https://byok-knmidata.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec athttps://byok-knmidata.connectorbay.com/openapi.json - Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
- Authentication: your own KNMI Data Platform KNMI Data Platform API key, sent in the
X-Upstream-Keyheader of every request (never stored, logged or cached) - Health:
https://byok-knmidata.connectorbay.com/health· Tool schemas:https://byok-knmidata.connectorbay.com/tools.json - Publisher: Unify Dynamics LLC · connectorbay.com/byok-knmidata · agent@connectorbay.com
What KNMI Data Platform (BYOK) is for
KNMI Data Platform (BYOK) lets an AI assistant read your own KNMI Data Platform data through the KNMI Data Platform API with a key you supply (KNMI Data Platform API key). Read-only: 8 tools (list_collections, get_collection, list_stations, get_station_observations, get_position_data, list_instances, list_dataset_files, get_file_download_url). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.dataplatform.knmi.nl. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by KNMI Data Platform. KNMI Data Platform and its logos are trademarks of their owners and are used only to say which service the connector works with.
Ask your assistant things like:
- "Which KNMI weather datasets can I query by location?"
- "What parameters and time range does the KNMI 10-minute observations collection have?"
- "Which KNMI weather stations are in the 10-minute observations collection?"
- "What was the temperature at De Bilt between 06:00 and 18:00 UTC on 19 July 2022?"
- "What does the KNMI gridded daily mean temperature say for the point 5.1 52.1?"
- "Which instances does the KNMI wins50 collection have?"
What it does
list_collections: List the EDR collections KNMI offers (in-situ observations at 10-minute, hourly, daily, monthly and annual steps, plus gridded daily datasets).get_collection: Show one EDR collection: its description, temporal extent, supported query types and the parameter names you can request.list_stations: List the locations (weather stations) of a collection as GeoJSON features, optionally limited to a bounding box or time.get_station_observations: Get observations for one station of a collection over a time interval, as CoverageJSON.get_position_data: Get collection data at one coordinate given as a WKT point, optionally for a time interval and parameter list.list_instances: List the data instances (model runs or dataset versions) of an EDR collection.list_dataset_files: List files of a KNMI Open Data API dataset version, sorted and paginated (up to 1000 per page).get_file_download_url: Get a temporary download link and metadata for one file of a dataset version (the file itself is not downloaded).
BYOK key
You bring your own KNMI Data Platform KNMI Data Platform API key (https://developer.dataplatform.knmi.nl/apis/). Your assistant sends it in the X-Upstream-Key header with each request. ConnectorBay uses it for that one call only: it is never stored, logged or cached, never shown in an answer, and it is only sent to api.dataplatform.knmi.nl over https, with no redirects followed. Create a key with the fewest permissions the tools need (read-only if the provider offers it), and revoke it at the provider whenever you like.
Data sources
- https://developer.dataplatform.knmi.nl/edr-api (the API this connector calls, with a BYOK key)
Live from the KNMI Data Platform API (api.dataplatform.knmi.nl) with a BYOK key; documentation: https://developer.dataplatform.knmi.nl/edr-api. Endpoints checked against that documentation on 2026-10-16.
What it is not
Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by KNMI Data Platform. KNMI Data Platform and its logos are trademarks of their owners and are used only to say which service the connector works with. It is read-only: it never creates, changes, sends or deletes anything in your KNMI Data Platform account.
Built for: Worldwide. Languages: English.
Privacy policy
Back to topKNMI Data Platform (BYOK) — Privacy Policy
Effective 24 October 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.
What KNMI Data Platform (BYOK) is. KNMI Data Platform (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own KNMI Data Platform data: Read Dutch weather observations and dataset file listings from the KNMI Data Platform EDR and Open Data APIs with your own API key. You bring your own KNMI Data Platform KNMI Data Platform API key; the assistant sends it to us with each request.
BYOK key. The key you supply is used to make the one KNMI Data Platform call you asked for. Our application does not store it, write it to a log, put it in a cache, or share it. It is sent only to api.dataplatform.knmi.nl, over https, and is removed from any text we return to you or your assistant. We do not follow redirects with your key. If KNMI Data Platform rejects it, we say so without repeating it.
What we receive. The arguments of each tool call, the BYOK key (for that call only), the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant) and standard server logs. What KNMI Data Platform receives. The request we make on your behalf, including the key and the arguments, under KNMI Data Platform's own terms and privacy policy. KNMI Data Platform acts at your direction and is the only recipient of the data of your request besides our hosting provider.
What we return. The answer KNMI Data Platform gives for your request, trimmed to the fields the tool documents. We do not keep it: it is returned to your assistant and not stored, cached or used to train anything.
What we do not do. We do not build a profile, sell or share personal information, or keep your KNMI Data Platform data. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting access logs (IP addresses, request paths and status codes) are kept for up to 30 days for security and abuse prevention; our application adds no request headers or bodies to them.
Sub-processors. KNMI Data Platform (the API you call with a BYOK key, at your direction). Hosting: Vercel (United States regions).
Your rights. Because we store no personal data beyond short-lived logs, requests to access, correct or delete data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. Revoke your key at KNMI Data Platform at any time to end all access.
Children. KNMI Data Platform (BYOK) is a general-audience service operated by the adult using the assistant, under KNMI Data Platform's own age rules.
Changes. We will post changes here with a new effective date.
Terms of service
Back to topKNMI Data Platform (BYOK) — Terms of Service
Effective 24 October 2026. These terms govern use of the KNMI Data Platform (BYOK) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").
- The Service. KNMI Data Platform (BYOK) provides: Read Dutch weather observations and dataset file listings from the KNMI Data Platform EDR and Open Data APIs with your own API key. It is accessed through an AI assistant or directly over MCP or HTTP, and is read-only.
- Your own key, your own account. You must use your own KNMI Data Platform credentials and only access data you are allowed to access. KNMI Data Platform's terms apply to your use of KNMI Data Platform; you are responsible for complying with them, including any rate limits and permitted uses. Do not share a key you do not own.
- Independent. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by KNMI Data Platform. KNMI Data Platform and its logos are trademarks of their owners and are used only to say which service the connector works with.
- No advice, no guarantees. Output is the data KNMI Data Platform returns, lightly trimmed; it may be incomplete, delayed or changed by KNMI Data Platform. Check important facts at the source.
- Read-only. The Service does not create, change, send or delete anything in your KNMI Data Platform account.
- Acceptable use. Automated use within the published rate limits is welcome. Do not use the Service to access data you are not entitled to, to circumvent KNMI Data Platform's controls, or to attack any system.
- Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time; KNMI Data Platform may change or end its API at any time.
- Data. Our Privacy Policy describes what we process. In short: the BYOK key is used for the one call and not stored or logged.
- Pro keys. Optional ConnectorBay Pro API keys are issued at our discretion and are separate from your KNMI Data Platform key.
- Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service, including any action KNMI Data Platform takes on your account. Our total liability is limited to US $100.
- Governing law. California law; venue in San Mateo County, California.
- Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/byok-knmidata
Support
Back to topKNMI Data Platform (BYOK) support
Email agent@connectorbay.com. We answer within two business days.
- MCP endpoint:
https://byok-knmidata.connectorbay.com/mcp - REST API:
https://byok-knmidata.connectorbay.com/openapi.json - Live status: https://byok-knmidata.connectorbay.com/health
When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. KNMI Data Platform (BYOK) never asks for them.