BillTruth MCP Server

by apollowinner Your server? Claim it

answering

BillTruth is answering right now. Last checked 11 min ago. It exposes 4 tools.

Real annual cost for every Texas electricity plan, from each retailer's Electricity Facts Label.

Uptime history 26 days of history · worst day 92%

26 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

448 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 1 September 2026. No other catalogue keeps this.

1 Sep a tool appeared compare_this_house

Nothing serious here today

Today is the operative word: we check BillTruth every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add billtruth --transport http https://billtruth.co/api/v1/mcp

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

{
  "mcpServers": {
    "billtruth": {
      "url": "https://billtruth.co/api/v1/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.billtruth]
url = "https://billtruth.co/api/v1/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "billtruth": {
      "url": "https://billtruth.co/api/v1/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "billtruth": {
      "url": "https://billtruth.co/api/v1/mcp"
    }
  }
}

Available tools 4

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

compare

compare_plans

Rank certified Texas electricity plans for a zip by real twelve-month cost at a monthly kWh average. Returns verified_as_of with every number.

compare_this_house

Rank certified Texas electricity plans for a street address using a twelve-month usage profile for that meter. Prefer this over compare_plans when the user has an address. The profile is an estimate for the premise, not Smart Meter Texas interval reads. If the meter is found but has no usage history, ranks against a modeled Texas seasonal estimate at 1,000 kWh/month and says so. Never store or repeat the street. Returns verified_as_of with every number.

explain

explain_plan

The receipt for one plan at a zip and usage: monthly line items, credits earned or missed, gotchas. Identify the plan by id, slug, or name.

territory

check_territory

Whether a zip is in the deregulated Texas market, and which TDU serves it.

Endpoints

URL	Transport	State	Latency	Checked
https://billtruth.co/api/v1/mcp	streamable-http	answering	425 ms	11 min ago

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BillTruth — questions

Answers built from our own checks of this server.

What can BillTruth do?

It exposes 4 tools, read directly from the server on our last check. Among them: check_territory, compare_plans, compare_this_house, explain_plan. 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 →

Is BillTruth working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 448 ms. The bar chart above shows every period we have measured.

How do I connect BillTruth?

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 BillTruth need an API key?

No. BillTruth completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is BillTruth?

It answers our handshake in 448 ms on average, which is faster than 33% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.