get_gas_economics
Behind-the-meter / gas-fired power ECONOMICS for a US data-center market: Henry Hub spot, regional basis differential, delivered industrial + electric gas tariff ($/MMBtu), and the gas-to-grid levelized cost ($/MWh) across CCGT/peaker heat-rate scenarios — the number a BTM developer compares agai...
This record as markdown: /tools/cloud-dchub-mcp-server/get-gas-economics.md
What get_gas_economics does on Mcp Server
AI agents call get_gas_economics to retrieve information from Mcp Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
market | string | — | Market slug (metro), e.g. northern-virginia, dallas, phoenix — valid slugs come from rank_markets / get_market_dcpi_rank |
heat_rate_btu_per_kwh | number | — | Optional custom generator heat rate in Btu/kWh for the gas-to-grid $/MWh scenario, e.g. 6800 (avg CCGT) |
Parameters from the server's own tool schema.
Why get_gas_economics is rated Low
This is a pure data retrieval tool that queries gas pricing and economics calculations for data-center markets. It has no side effects, does not execute external operations, does not modify data, and poses minimal risk even if misused by an AI agent—it only exposes historical/current market prices and derived cost scenarios that are informational in nature.
From the tool's definition Tool retrieves and returns economics data: 'henry_hub_spot_usd_mmbtu', 'basis_diff_usd_mmbtu', 'delivered_industrial_usd_mmbtu', 'delivered_electric_usd_mmbtu', 'gas_price_used_usd_mmbtu', 'scenarios_us'. No parameters modify state.
Attacks that exploit this kind of access
The rule that runs get_gas_economics safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_gas_economics, this is the rule to start with:
get_gas_economics is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Server, apply this rule, and every get_gas_economics call is checked against it from then on.
Questions about get_gas_economics
Behind-the-meter / gas-fired power ECONOMICS for a US data-center market: Henry Hub spot, regional basis differential, delivered industrial + electric gas tariff ($/MMBtu), and the gas-to-grid levelized cost ($/MWh) across CCGT/peaker heat-rate scenarios — the number a BTM developer compares against a grid PPA. Pass market=<slug> (e.g. "northern-virginia", "dallas", "phoenix"); optional heat_rate_btu_per_kwh for a custom scenario. Returns {market, henry_hub_spot_usd_mmbtu, basis_diff_usd_mmbtu, delivered_industrial_usd_mmbtu, delivered_electric_usd_mmbtu, gas_price_used_usd_mmbtu, scenarios_usd_per_mwh:{new_ccgt_6400, avg_ccgt_6800, old_ccgt_7500, old_peaker_12000, custom}, data_basis}. Pairs with get_gas_index (per-state DCGI suitability). Do NOT use for the electricity grid fuel mix (use get_grid_data) or the per-state gas suitability score (use get_gas_index); this is the $/MWh gas-power cost. It is categorised as a Read tool in the Mcp Server MCP Server, which means it retrieves data without modifying state.
get_gas_economics accepts 2 parameters: market, heat_rate_btu_per_kwh. The full parameter table on this page comes from the server's own tool schema.
Register the Mcp Server MCP server in PolicyLayer and add a rule for get_gas_economics: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Server. Nothing to install.
get_gas_economics is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_gas_economics rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_gas_economics. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_gas_economics is provided by the Mcp Server MCP server (https://dchub.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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