Agent Data Hub

io.github.Jona1245Published by GitHub account Jona1245v1.6.1Updated Nov 4, 2026

No-key, read-only data for agents: official statistics, central bank rates, FX, energy, weather

VerifiedStreamable HTTPWeb executableLocation & LifestyleFinanceData & Analytics

Overview

AI-generated overview

Remote, key-free MCP service that lets an assistant query official statistics, central bank rates, FX, energy, weather and holiday data.

What you can do
  • Ask plain-language data questions and have them routed to a matching endpoint or catalog entry
  • Search the catalog of verified endpoints by keyword to see what data is available
  • Run a single endpoint by id, or whole-task bundles such as location, country, eurozone, energy and npm-package briefs
  • Fetch complete numeric histories as CSV for series like ECB FX rates and World Bank indicators
  • Retrieve recorded change points over time for a live endpoint such as exchange rates or weather
When to use it
Useful when an assistant needs quick, read-only access to public economic, statistical, energy, weather or holiday data without signing up for keys or wiring several separate APIs.
Requirements
A remote streamable HTTP endpoint; no API key, environment variables or headers are declared. Network access to the service is required.
Before you install
Read-only data service, but results may be shortened above roughly 2,500 tokens unless full output is requested, and stale_cache values mean the upstream source is down and the figure is the last known one. Data comes from third-party sources with their own licenses, which are reported with results.

Installation

In SourceWeft

  1. Open Agent Data Hub in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Jona1245%2Fagentdatahub/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "agent-data-hub": {
      "type": "http",
      "url": "https://api.agentdatahub.de/mcp"
    }
  }
}

Tools

5

ask_anything

Answer a data question

Routes a plain-language data question to the best matching endpoint of this service (official statistics, central bank rates, FX, energy, weather, holidays, research metadata) or catalog entry (World Bank indicators, Eurostat datasets, Statistics Canada and Destatis GENESIS tables), runs it and returns compact JSON with source, license and data_freshness. Also returns confidence and, when unsure, ready alternative calls. Examples: "convert 250 usd to eur", "weather berlin tomorrow", "germany inflation", "hospital beds germany eurostat". When to use: the first call for any data question when you do not know the endpoint id. Use call_api instead when you already have an id from an earlier answer, get_series for a long numeric history. If nothing matches it returns status "unfulfilled"; search_apis lists endpoints by keyword. Read-only, no API key or signup. Free quota: 1000 calls/day per IP, shared across tools.

Parametersqueryrequired

search_apis

Search the endpoint catalog

Searches the catalog of verified endpoints (official statistics, interest rates, FX, energy, weather, geo, holidays, research, developer tools) by keyword and returns the best matches (10 by default) with id, short description, parameter names and an example query. When to use: to browse what exists for a topic, or when ask_anything returned "unfulfilled" or a low-confidence match. Pass the chosen id to call_api. Does not fetch any data and does not count against the quota.

Parameterslimitsearchcategory

call_api

Call an endpoint

Runs one endpoint by id with parameters and returns its data as compact JSON (source, license, data_freshness included). Bundles answer whole tasks in one call: bundle-location-brief (weather, time, holidays for a place), bundle-country-brief, bundle-eurozone-brief, bundle-energy-brief-de, bundle-npm-package-brief. When to use: you know the endpoint id (from search_apis, from alternatives or catalog_choices of ask_anything, or from the docs) and want to set parameters exactly, e.g. another country or date. params are the endpoint's own query parameters as listed by search_apis (example_query). Unknown ids or bad params return an error message naming the problem. Read-only, no API key or signup. Free quota: 1000 calls/day per IP, shared across tools.

ParametersfullapiIdrequiredfieldsparamsverbose

get_series

Get a full time series

Returns complete numeric histories as compact CSV (t,value) from this service's archive of openly licensed series, e.g. ECB FX rates since 1999 (fx.EUR.USD), World Bank indicators for all countries since 1960 (wb.FP.CPI.TOTL.ZG.DE), ECB rates and 10y yields (ecb.rate.deposit, ecb.yield10y.IT), Eurostat, Statistics Canada, ONS and FAO series, German power prices (smard.price.day), sunspots since 1749 (noaa.sunspot-number). Pass q to search series ids, or id to fetch one (max 1,000 points, most recent kept). When to use: for many periods of one number (e.g. yearly inflation since 2000, monthly FX since 2010), with from/to and resample. For the latest value with context use ask_anything; get_history only holds values this service recorded from live endpoints. Read-only, no API key or signup. Free quota: 1000 calls/day per IP, shared across tools.

Parametersqidtoaggfromresample

get_history

Get recorded endpoint history

Returns change points this service recorded over time for an endpoint (e.g. exchange rates, weather) as compact CSV. Use the same params as the live call. When to use: to see how a live value (e.g. an exchange rate or the weather at a place) changed since this service started recording it. For long official histories use get_series instead. Returns an error if nothing was recorded for these params. Read-only, no API key or signup. Free quota: 1000 calls/day per IP, shared across tools.

ParametersfromapiIdrequiredlimitfieldsparams

Version history

3
  1. v1.6.1LatestNov 4, 2026
  2. v1.6.0Nov 1, 2026
  3. v1.3.0Oct 29, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.