Met Office Weather DataHub (Site Specific) vs Meteosource Weather MCP

Met Office Weather DataHub (Site Specific) 0

No dated API change or release note found. The official utilities have no tag since public-2025.1.1 (18 June 2025). The site-specific script last changed in December 2023. The 11 February 2026 commit removed a beta label from two README files for the probabilistic forecast, and the 22 September commit fixed only the atmospheric download script, so none sets recency for this API (0). No dated API changes in the 90 days from 7 August (0). Support routes were read only on the struck hub, and no public changelog was found (0). No SDK or MCP server (0). The utilities repository has no CI (0). Total 0.

Meteosource Weather MCP 70

Repository commit and tag v0.1.2 on 26 October 2026 (30). Three tags in 90 days (20). Repository issues not read (0). Official registry entry com.meteosource/weather (15). Small repository with server.json; server source not public (5 of 10). 30 + 20 + 0 + 15 + 5 = 70. Registry presence read from Anchor Terminal's own daily import of the official MCP registry (/api/v1/registry.json, 6 November 2026), not the registry's API.

Met Office Weather DataHub (Site Specific) 32

datahub.metoffice.gov.uk answered robots.txt on 5 November with a redirect to its sign-in page, so readings from that host (overview, pricing, FAQ, service status) are struck. No OpenAPI or other machine-readable contract found (0). No llms.txt or Markdown docs (0). The official utilities' documentation, re-read on 5 November, says what the site-specific script retrieves and explains each parameter, with little on when to use which product (12 of 20, partial carried). timesteps takes hourly, three-hourly or daily, latitude must be between -90 and 90 and longitude between -180 and 180, and the key, latitude and longitude are required (10 of 15). Example commands and sample code, with no error responses documented on a readable page (7 of 15, partial carried). The path is /v0 and there's no changelog (3 of 15). Total 32.

Meteosource Weather MCP 72

Seven tools read from tools/list with JSON Schema inputs (25). No llms.txt found; the README is Markdown on GitHub (5 of 10). Descriptions say what each returns and which plan it needs (15 of 20). Typed inputs, no enums (10 of 15). A README table of error messages and fixes (10 of 15). Tagged releases v0.1.0 to v0.1.2, no changelog file (7 of 15). 25 + 5 + 15 + 10 + 10 + 7 = 72.

Met Office Weather DataHub (Site Specific) 45

excludeParameterMetadata=true drops the parameter descriptions, includeLocationName toggles the location name, and the timestep sets the length, per the official utilities (15 of 25). No paging or field selection on Global Spot (10 of 20). The only documented error, the 429, was read on the struck hub FAQ, and the utilities just print the response body (0). Read-only GETs (15 of 20). Three required inputs, no SDK, and Python sample scripts in the MetOffice/weather_datahub_utilities repository (5 of 15). Partials carried. Total 45.

Meteosource Weather MCP 75

Seven tools, about 20 KB (25). Date ranges and location limits on history (12 of 20). Documented error messages with fixes (15 of 20). No annotations on the tools (8 of 20, all reads). Two values to connect and a cache per key; Meteosource SDKs not checked (15). 25 + 12 + 15 + 8 + 15 = 75.

Met Office Weather DataHub (Site Specific) 0

No x402, MPP or L402 (0). Plan prices and the free allowance were published only on the struck hub pricing page, so no price is credited (0) and no free tier is confirmed (0). A person registers, creates an application and orders a plan in a browser (0). Total 0.

Meteosource Weather MCP 30

No machine payment protocol (0). Plan prices with daily call quotas, public (10). Free plan with 400 calls a day, no card (20). A person signs up in a browser for the key (0). 0 + 10 + 20 + 0 = 30.

Met Office Weather DataHub (Site Specific) 53

Closed service. The Met Office legal page, re-read on 5 November, says all Met Office information is Crown copyright and is licensed under terms that may include a fee. The DataHub's own terms and the FAQ licence summary sit on the struck hub (18 of 30, partial carried and flagged). The Met Office privacy policy, updated 3 April 2024, names the controller and a data protection contact, keeps data 'as long as necessary' and doesn't mention DataHub accounts or API usage, per the 1 October check (12 of 30). No deprecation policy or dated notices found (0). No processors named. Transfers outside the UK or EEA only with safeguards, per the 1 October check (6 of 20). Total 36.

Meteosource Weather MCP 32

The repository is MIT (copyright 2026 Meteosource) but holds docs and the registry manifest rather than the server; terms and privacy URLs weren't found (10 of 30). The MCP page says keys aren't stored in full and caches are per key (10 of 30). No deprecation policy (0). Subprocessors not found (5 of 20). 10 + 10 + 0 + 5 = 25.

Met Office Weather DataHub (Site Specific) 15

datahub.metoffice.gov.uk answered robots.txt on 5 November with a redirect to its sign-in page, so readings from that host (overview, pricing, FAQ, service status) are struck. The service status page was read only there (0). No incident record to read (5). Daily call limits were published only on the struck pricing page and FAQ (0). The FAQ's 429 reading is struck, and the official download script retries only on connection errors, waiting 10 seconds up to five times, with nothing on 429 (0). No SLA found (0). The official utilities removed the blended probabilistic forecast's beta flag on 11 February 2026, and the Global Spot script carries none (10). Total 15.

Meteosource Weather MCP 35

status.meteosource.com wasn't reachable (0). No history (5). Daily call quotas per plan, and the README's plans-and-limits section (15). Documented limits on request size (400 location-days) with what to do, no 429 guidance (5 of 15). No SLA found (0). Version 0.1.2, not labelled beta (10). 0 + 5 + 15 + 5 + 0 + 10 = 35.