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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

Open Natural Gas: Georgia natural gas rates

Compare Georgia natural gas marketers' PSC-filed rates, profiles and rate history since 2019.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
85 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 85 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name open-natural-gas.

  • Pass
    Lists tools

    tools/list returned 4 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 85 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 85 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    8 of 8 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-29T21:19:35.661879Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Open Natural Gas: Georgia natural gas rates

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http open-natural-gas-georgia-natural-gas-rates https://mcp.opennaturalgas.org/mcp

Capabilities

Tools 4

compare_rates

Use this when someone asks for the cheapest natural gas in Georgia, Georgia natural gas rates this month, to compare Georgia gas marketers, whether to switch gas marketers, what they would pay a year at a given usage (for example, what would I pay at 900 therms), or about current promo codes and advertised deals. Covers residential customers on Atlanta Gas Light's system. Ranks every Georgia natural gas marketer's current plans of one type by estimated annual cost, from the Georgia PSC's monthly filings. Cost = rate x therms + 12 x sign-up service charge + Atlanta Gas Light base charge. Rows the data gate refused to rank are returned unranked with the reason. Also returns current advertised deals across all terms, including promo codes, conditions and evidence. Present these separately alongside filed rates; do not call the PSC winner cheapest overall without comparing available advertised annual costs and terms. Read-only; does not enroll anyone. Do not use for electricity, commercial or business gas accounts, Liberty Utilities or city/municipal gas systems (use lookup_georgia_gas_provider), PSC-set Regulated Provider rates, other states, or wholesale/Henry Hub prices.

Discovered
lookup_georgia_gas_provider

Use this when someone asks who supplies or delivers natural gas at a Georgia ZIP code, whether they can choose a gas marketer there, or whether Atlanta Gas Light, Liberty Utilities or a city gas system serves an area. Returns which kinds of gas system appear for the ZIP (Atlanta Gas Light, where households choose a marketer; Liberty Utilities; or a named city system), how strong the evidence is (listed or likely), each non-AGL system's phone and website, the Atlanta Gas Light pool group, and the sources. It does not say which system serves a particular household: when a ZIP is split, tell the user to check their gas bill. Read-only. Do not use for electricity, other states, or to recommend a marketer.

Discovered
marketer_profile

Use this when someone asks about one Georgia natural gas marketer by name: its reviews or Google rating, PSC complaints, current plans and rates, contract terms such as term length and early termination fee, or its promo codes and advertised deals (for example, is this gas marketer any good, or how many complaints does it have). Returns current filed plans and advertised deals with promo codes, conditions and evidence, PSC complaint counts (24 months) and Google rating for one Georgia natural gas marketer, by name. Counts are shown as published; they are not scored or combined. Report the facts and let the user decide: do not give an overall verdict, grade or recommendation about the marketer, and do not treat rank or price as a measure of quality. Do not use for ranking or comparing several marketers (use compare_rates), electricity providers, Atlanta Gas Light itself (the delivery company, not a marketer), Liberty Utilities (Georgia's PSC-regulated gas utility) or city/municipal gas systems (use lookup_georgia_gas_provider to find which gas system serves a ZIP), Atmos Energy (not covered by these tools), or companies outside Georgia.

Discovered
rate_history

Use this when someone asks how Georgia natural gas rates have changed over time, whether gas prices in Georgia are going up or down, what gas cost last winter or in a past year, or how one marketer's price has moved. Returns month-by-month cheapest and median estimated annual cost for one plan type (fixed = standard 12-month) across the PSC filings Open Natural Gas has published since January 2019, optionally for one marketer. Months that were withheld by the data gate are listed, not skipped silently. Do not use for this month's prices or ranking (use compare_rates), forecasts of future rates, electricity, Liberty Utilities or city/municipal gas systems (use lookup_georgia_gas_provider), other states, or wholesale/Henry Hub prices.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected85 ms4