get_gas_index

SERVERMcp Server SOURCEhttps://dchub.cloud/mcp

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/cloud-dchub-mcp-server/get-gas-index.md

WHAT IT DOES

What get_gas_index does on Mcp Server

AI agents call get_gas_index 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
`limit`	integer	—	Max results to return (1-500; default varies by tool)
`state`	string	—	US state abbreviation, e.g. TX, VA, AZ. Returns the DCGI score and verdict, plus `gas_price_series` naming which EIA series priced the state. A state that canno

Parameters from the server's own tool schema.

RISK

Why get_gas_index is rated Low

Tool queries and returns data-center gas index metrics without side effects or operations.

From the tool's definition retrieves per-US-state natural-gas suitability score; no modification or execution.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_gas_index 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_index, this is the rule to start with:

get_gas_index Allowed

get_gas_index is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_gas_index": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Server, apply this rule, and every get_gas_index call is checked against it from then on.

FAQ

Questions about get_gas_index

What does the get_gas_index tool do? +

Data Center Gas Index (DCGI) — the per-US-state natural-gas suitability score. ★ WITHDRAWN 2026-08-08, RESTORED 2026-08-30 after all three defective terms were repaired: the 20-point interstate-share term was case-blind against EIA TYPEPIPE and scored ~0 for every state (122 -> 17,571 segments now counted); the price was chosen by a non-deterministic tie-break across the EIA industrial (PIN) and electric-power (PEU) series, which carry different margins; and nine states including Texas ran on a hardcoded cost constant because the price loader dropped them on a case-sensitive name lookup. ★ DO NOT COMPARE a DCGI figure published before 2026-08-08 with one published now — they are different indices; the full record is at /api/v1/dcgi/methodology under corrections. A state that cannot be priced comes back verdict UNSCORED with dcgi null and an unscored_reason, never a placeholder score, so treat UNSCORED as absence and not as a low score. gas_price_series names which EIA series answered each state. ★ STILL WITHDRAWN and NOT restored by this: every gas-fired $/MWh figure — a separate defect from the same audit. Use get_gas_intelligence for pipeline, operator and parent-midstream data. It is categorised as a Read tool in the Mcp Server MCP Server, which means it retrieves data without modifying state.

What parameters does get_gas_index accept? +

get_gas_index accepts 2 parameters: limit, state. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on get_gas_index? +

Register the Mcp Server MCP server in PolicyLayer and add a rule for get_gas_index: 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.

What risk level is get_gas_index? +

get_gas_index is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_gas_index? +

Yes. Add a rate_limit block to the get_gas_index 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.

How do I block get_gas_index completely? +

Set action: deny in the PolicyLayer policy for get_gas_index. 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.

What MCP server provides get_gas_index? +

get_gas_index 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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