How do I connect an AI agent to Hydrogen Studies?

Use the MCP streamable HTTP endpoint https://hydrogenstudies.com/mcp.

Catalog › com.hydrogenstudies/research

Is Hydrogen Studies reliable?

Reliable (measured) Yes. Faceabot measured Hydrogen Studies 5 times: 100% of checks succeeded, including the last 5 in a row (last check 2026-10-24 01:55 UTC). It also does the job: its real read-only task worked 5 of 5 times.

Last check: 2026-10-24 01:55 UTC · answered in 6916 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Search, compare and summarize 2,200+ published studies on molecular hydrogen (H2) and health.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.1.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "research": {
      "url": "https://hydrogenstudies.com/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.hydrogenstudies/research"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Does the job (tested) — Faceabot asked get_database_stats to do a small read-only task 5 time(s): 5 returned a real result, the last 5 in a row. Last result: ok in 3268 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-24 01:55 UTC	✅ ok	✅ done	6916 ms
2026-10-23 15:03 UTC	✅ ok	✅ done	9503 ms
2026-10-23 04:36 UTC	✅ ok	✅ done	4920 ms
2026-10-22 17:45 UTC	✅ ok	✅ done	5130 ms
2026-10-22 06:30 UTC	✅ ok	✅ done	3234 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Publisher of Hydrogen Studies?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.hydrogenstudies/research.svg)](https://faceabot.com/tools/com.hydrogenstudies/research)

Data in JSON: /api/catalog?id=com.hydrogenstudies/research · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms