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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "frontera-signal": {
      "type": "http",
      "url": "https://fronterasignal.com/mcp"
    }
  }
}

claude mcp add --transport http frontera-signal https://fronterasignal.com/mcp

[mcp_servers.frontera-signal]
url = "https://fronterasignal.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "frontera-signal": {
      "type": "remote",
      "url": "https://fronterasignal.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "frontera-signal": {
      "type": "http",
      "url": "https://fronterasignal.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=frontera-signal&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZnJvbnRlcmFzaWduYWwuY29tL21jcCJ9"
}

{
  "servers": {
    "frontera-signal": {
      "type": "http",
      "url": "https://fronterasignal.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "frontera-signal": {
      "httpUrl": "https://fronterasignal.com/mcp"
    }
  }
}

extensions:
  "frontera-signal":
    enabled: true
    name: "frontera-signal"
    type: streamable_http
    uri: "https://fronterasignal.com/mcp"
    timeout: 300

Quality 100 / 100strong

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 3600000)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 873 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes2 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 873 tokens to load them all · tool set 955bfeb3e713 · tools last changed 2026-10-04 · checked 2026-10-19 13:05 UTC

Tool changes

2026-10-04how_to_paychangedinput schema
2026-10-04get_samplechangedinput schema

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository

provenance55

liveness99

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-97% +updated-16d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://fronterasignal.com/mcp` streamable-http	none	yes	97%	291 ms	2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26	2026-10-19

Tools (4)

`get_free_series`read-only	Get the latest 4 weeks of a weekly Rio Grande Valley series for free: permits-weekly (building permits by city), cost-basket-weekly (building-input prices), absorption (housing supply), labor-ranges (labor and financing conditions) or calls (graded forecasts). Each row carries its week, as_of date and status. The full history is a paid endpoint; how_to_pay with series-<name> gives its URL and price.
`get_sample`read-only	Get a real answer from one paid endpoint for free, exactly as a paid call returns it, so you can check the fields, dates and coverage before you pay. Pass the endpoint key from list_endpoints, such as snapshot, projects or series-permits-weekly.
`how_to_pay`read-only	Get the exact URL to call for a paid answer, with its price, network and asset. Pass the endpoint key and the query parameters you plan to send; they go through the same free check the API runs before payment, so a query that would be refused or come back empty shows up here. This tool never calls the paid endpoint and never pays. Payment is x402: no account or API key, USDC on Base.
`list_endpoints`read-only	List every paid Frontera Signal endpoint before you spend anything. Covers Rio Grande Valley, Texas construction data: permits, building-input prices, housing supply, labor, commercial projects filed with the state, company track records, filed cost per square foot, material shelf prices and the weekly briefing. Each entry has the price per call in USDC, what the call returns, an example question, its parameters with valid values and a free sample URL. Free.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.fronterasignal/frontera-signal",
  "icons": [
    {
      "src": "https://fronterasignal.com/favicon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "Frontera Signal",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://fronterasignal.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://fronterasignal.com/",
  "description": "Rio Grande Valley, Texas construction data: free catalog, samples and series; paid calls via x402"
}