Atlarium Habitat Database MCP Server

by atlarium Your server? Claim it

answering

Atlarium Habitat Database MCP is answering right now. Last checked 3 min ago. It exposes 39 tools. Last commit 11 Sep 2026.

Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.

Uptime history 51 days of history · worst day 96%

51 days agonow

97.8%

Uptime 24h

89 of 91 checks

Tools

read from the server

190 ms

Response time

average over 24h

Stars

last commit 11 Sep 2026

What changed 27

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 16 August 2026. No other catalogue keeps this.

17 Aug a tool changed version2 times that day

16 Aug 12 tool descriptions were rewritten get_algae_profile, get_disease_profile, get_equipment_profile and 9 more

16 Aug 12 tools changed the parameters they ask for get_algae_profile, get_disease_profile, get_equipment_profile and 9 more

16 Aug a tool changed version

and 1 more, back to 16 August 2026

Atlarium Habitat Database MCP does not always answer

Over the last week it answered 98.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add habitat-database --transport http https://mcp.atlarium.bio/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "habitat-database": {
      "url": "https://mcp.atlarium.bio/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.habitat-database]
url = "https://mcp.atlarium.bio/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "habitat-database": {
      "url": "https://mcp.atlarium.bio/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "habitat-database": {
      "url": "https://mcp.atlarium.bio/mcp"
    }
  }
}

Available tools 39

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

calculate

calculate_equipment_requirements

Calculate advisory heater, lighting and electricity requirements.

calculate_fertilizer_dose

Calculate an advisory fertilizer dose for a public catalog product and tank volume.

calculate_nutrient_gaps

Compare nutrient targets with supplied measurements without saving user data.

calculate_tank_volume

Calculate gross and net aquarium volume estimates from dimensions.

calculate_tank_weight

Calculate advisory aquarium weight estimates from dimensions and material inputs.

calculate_water_change

Calculate water change volume, weekly totals and dilution estimates.

calculate_water_chemistry

Calculate public water chemistry conversions, CO2, salinity and water-mix estimates.

calculate_weekly_dose_totals

Calculate weekly fertilizer totals for a supplied non-persistent dosing plan.

plant

get_plant_problem_profile

Get a structured public aquatic plant problem or deficiency profile using the exact slug returned by search_plant_problems.

get_plant_profile

Get a structured aquatic plant profile using the exact slug returned by search_plants.

search_plant_problems

Search public aquatic plant deficiency, pest and environmental problem profiles.

product

get_product_profile

Get a structured public habitat product profile using the exact slug returned by search_products.

list_product_brands

List public Atlarium product brands.

list_product_categories

List public Atlarium product categories for equipment and fertilizers.

algae

get_algae_profile

Get a structured public algae diagnostic profile using the exact slug returned by search_algae.

search_algae

Search public algae diagnostic profiles with symptoms, causes and treatment guidance.

equipment

get_equipment_profile

Get a structured public equipment product profile using the exact slug returned by search_equipment.

search_equipment

Search public aquarium and habitat equipment products.

fertilization

get_fertilization_regime

Get a structured public fertilization regime using the exact slug returned by search_fertilization_regimes.

search_fertilization_regimes

Search public fertilization regimes and dosing philosophies.

fish

get_fish_profile

Get a structured fish or aquatic animal profile using the exact slug returned by search_fish.

search_fish

Search fish and aquatic animal profiles in the Atlarium habitat database.

suggest

suggest_habitat_for_tank

Suggest a complete public habitat plan with species, plants, products, warnings, motivations and related guides.

suggest_species_for_tank

Suggest compatible aquatic species based on tank size and water parameters.

convert

convert_units

Convert aquarium-relevant temperature, length, weight and volume units.

disease

get_disease_profile

Get a structured public aquatic disease profile using the exact slug returned by search_diseases.

diseases

search_diseases

Search public aquatic disease diagnostic profiles and advisory treatment information.

fertilizer

get_fertilizer_profile

Get a structured public fertilizer product profile using the exact slug returned by search_fertilizers.

fertilizers

search_fertilizers

Search public aquarium fertilizer products and nutrient profiles.

generate

generate_fertilization_plan

Generate an advisory non-persistent fertilization plan from public Atlarium catalog data.

guide

get_guide

Get a structured public Atlarium guide using the exact slug returned by search_guides.

guides

search_guides

Search Atlarium habitat guides and educational content.

match

match_diagnostic_profiles

Find likely public algae, disease, plant problem and medicine profiles from a symptom query.

medicine

get_medicine_profile

Get a structured public aquarium medicine profile using the exact slug returned by search_medicines.

medicines

search_medicines

Search public aquarium medicine and treatment product profiles.

plants

search_plants

Search aquatic plants in the Atlarium database.

products

search_products

Search public habitat products in the Atlarium database.

species

check_species_compatibility

Check basic compatibility information between habitat species using Atlarium data.

water

get_water_parameters

Get recommended water parameters using the exact slug returned by search_fish or search_plants.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.atlarium.bio/mcp	streamable-http	answering	187 ms	3 min ago

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Atlarium Habitat Database MCP — questions

Answers built from our own checks of this server.

What can Atlarium Habitat Database MCP do?

It exposes 39 tools, read directly from the server on our last check. Among them: calculate_equipment_requirements, calculate_fertilizer_dose, calculate_nutrient_gaps, calculate_tank_volume, calculate_tank_weight, calculate_water_change and 33 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Atlarium Habitat Database MCP mostly used for?

Its tools cluster around calculate, plant and product. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Atlarium Habitat Database MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 89 of 91 checks got a reply (97.8%), average response time 190 ms. The bar chart above shows every period we have measured.

How do I connect Atlarium Habitat Database MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Atlarium Habitat Database MCP need an API key?

No. Atlarium Habitat Database MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 39 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Atlarium Habitat Database MCP?

It answers our handshake in 190 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Atlarium Habitat Database MCP open source?

Yes — it is published under the MIT licence, written in TypeScript, 0 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.