TrueFixR + AtlasCast
Address-level storm event data and forecasted property risk API for AI agents
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'get_property_storm_history_report' name length outside 3-30 range在 get_property_storm_history_report 中
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"atlascast-truefixr": {
"url": "https://mcp.atlasunited.io/mcp"
}
}
}远程端点
https://mcp.atlasunited.io/mcpstreamable-http它能做什么
工具清单
工具（6）
🟢get_weather_data(dataset, state, county, counties, lat, ...)
General-purpose query -- supports every real dataset (see the enum below). Prefer the dedicated convenience tools when they fit: get_storm_history (one county's past storms), get_risk_forecast (one county's forecast), get_address_report (one property's 365-day snapshot), get_property_storm_history_report (one property's full 2003-present multi-peril archive), get_current_weather (live point weather). Use THIS tool directly for 'coverage' (county coverage check), 'facilities', 'wildfire', 'at_risk', 'daily', or a 'counties' multi-county rollup (comma-separated, max 15), or any parameter combination the dedicated tools don't expose (radius_mi, date_of_loss, window, months, category, limit, kind, details). Call with no arguments to get the full API menu. addresses=false (default) is a FREE preview -- shape varies by dataset (counts/severities for storms, line count + price for history, full field response for weather). addresses=true (or details=true for weather) returns the real paid data and requires the user's own Atlas United Data API account key, or an x402 crypto payment. HARD RULE when called with no arguments: this returns the full menu. Output that entire raw response back to the user verbatim -- every dataset, every field, every example. Do not summarize or paraphrase. A shortened version is wrong even if it looks complete.
输入模式
{
"type": "object",
"properties": {
"dataset": {
"type": "string",
"enum": [
"storms",
"risk",
"address",
"coverage",
"facilities",
"wildfire",
"at_risk",
"daily",
"history",
"weather",
"hazard_score"
],
"description": "Target dataset. Default storms."
},
"state": {
"type": "string",
"description": "2-letter US state code, e.g. TX."
},
"county": {
"type": "string",
"description": "County name without the word 'County', e.g. Dallas."
},
"counties": {
"type": "string",
"description": "Comma-separated county names (max 15) plus state, for a multi-county rollup. Free preview only."
},
"lat": {
"type": "number",
"description": "Latitude in decimal degrees."
},
"lon": {
"type": "number",
"description": "Longitude in decimal degrees."
},
"address": {
"type": "string",
"description": "Street address, for dataset=address."
},
"peril": {
"type": "string",
"description": "Storm/risk type filter. Used by dataset=storms and dataset=risk (narrows to one storm type -- use the exact names returned under storm_types in a free preview) and by dataset=at_risk (narrows to one peril bucket, a different real meaning -- check that dataset's own preview for its real values). Common storms/risk values: HAIL, THUNDERSTORM_WIND, FLASH_FLOOD, HEAVY_RAIN, FLOOD, TORNADO."
},
"min_severity": {
"type": "number",
"description": "Minimum measured severity (e.g. 1.5 = 1.5 inch hail). Check severity_by_type in a preview for the real unit."
},
"max_severity": {
"type": "number",
"description": "Maximum measured severity."
},
"days": {
"type": "integer",
"description": "Look-back window in days where supported."
},
"addresses": {
"type": "boolean",
"default": false,
"description": "false = free preview. true = address-level records -- requires EITHER the user's own Atlas United Data API account key (Authorization header) OR an x402 payment (see x_payment param below); no account needed for the x402 path."
},
"x_payment": {
"type": "string",
"description": "Optional. A signed x402 protocol payment payload (base64), used instead of an API key to pay for ONE address-level pull in USDC on Base network. If addresses=true and neither an API key nor x_payment is provided, the response is an HTTP 402 with full payment instructions (pay_to address, amount, network) an agent can act on to construct this payload and retry."
},
"format": {
"type": "string",
"enum": [
"json",
"csv"
],
"default": "json",
"description": "Response format. json (default) or csv."
},
"window": {
"type": "string",
"enum": [
"24h",
"48h",
"3d",
"5d",
"7d",
"10d"
],
"description": "dataset=risk only. Forecast window. Default 24h."
},
"months": {
"type": "integer",
"description": "dataset=storms only. Returns month-bucketed history totals instead of individual leads, for the last N months."
},
"category": {
"type": "string",
"description": "dataset=facilities only. Facility category filter."
},
"limit": {
"type": "integer",
"description": "Max records on the real paid pull (default 2000, real per-dataset caps still apply -- e.g. storms caps at 5000)."
},
"kind": {
"type": "string",
"description": "dataset=at_risk only. Narrows to 'schools' or 'businesses'."
},
"radius_mi": {
"type": "number",
"description": "dataset=history or dataset=weather only. Search radius in miles. Default 5, max 25."
},
"date_of_loss": {
"type": "string",
"description": "dataset=history only. YYYY-MM-DD. Anchors the report around this date -- returns the real weather events recorded on and immediately around that date, for reference. Not a determination of whether any claim is valid."
},
"details": {
"type": "boolean",
"default": false,
"description": "dataset=weather only. true = full 164-field pull, billed $0.0002/call. false (default) = free 10-field lean response, no account needed. Equivalent to addresses=true for this dataset."
},
"hours_ahead": {
"type": "integer",
"minimum": 0,
"maximum": 48,
"description": "dataset=weather only. Real HRRR forecast 0-48h out instead of current conditions -- snaps to the nearest real available forecast hour, response's forecast_hour_used says exactly what you got."
}
}
}🟢get_storm_history(state, county, peril, min_severity, days)
FREE preview of reported and radar-detected past storm events (hail, wind, tornado, flooding) for a county: event counts, storm types, measured severities and repeat-hit properties.
输入模式
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "2-letter US state code, e.g. TX."
},
"county": {
"type": "string",
"description": "County name without the word 'County', e.g. Dallas."
},
"peril": {
"type": "string",
"description": "Storm/risk type filter. Used by dataset=storms and dataset=risk (narrows to one storm type -- use the exact names returned under storm_types in a free preview) and by dataset=at_risk (narrows to one peril bucket, a different real meaning -- check that dataset's own preview for its real values). Common storms/risk values: HAIL, THUNDERSTORM_WIND, FLASH_FLOOD, HEAVY_RAIN, FLOOD, TORNADO."
},
"min_severity": {
"type": "number",
"description": "Minimum severity, e.g. 1.75 for golf-ball hail."
},
"days": {
"type": "integer",
"description": "Look-back window in days (up to 365)."
}
},
"required": [
"state",
"county"
]
}🟢get_risk_forecast(state, county, window, peril)
FREE AtlasCast forecast for a county: severe weather risk for future leads over the coming days, with county risk grades and property exposure. Forecast risk, not storms that already happened. Refreshed several times a day from NOAA models.
输入模式
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "2-letter US state code, e.g. TX."
},
"county": {
"type": "string",
"description": "County name without the word 'County', e.g. Dallas."
},
"window": {
"type": "string",
"enum": [
"24h",
"48h",
"3d",
"5d",
"7d",
"10d"
],
"description": "Forecast window. Default 24h."
},
"peril": {
"type": "string",
"description": "Narrows the forecast to one storm type -- check a free preview's storm_types for real values available in this window."
}
},
"required": [
"state",
"county"
]
}🟢get_property_storm_history_report(address, lat, lon, radius_mi, date_of_loss, ...)
The FULL real archive for one property: hail, wind, flood/heavy rain, lightning, and tornado, 2003 to present, in one report -- not the 365-day snapshot (use get_address_report for that). Free preview shows the real report-line count and exact price before anything is paid. Paid report is billed per real report line: $0.05/line, $10.00 minimum per report. Optional date_of_loss anchors the report around one specific date, returning the real weather events recorded on and immediately around it, for reference -- not a determination of whether any claim is valid.
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Street address. Real server-side geocoding -- no separate geocoding step needed."
},
"lat": {
"type": "number",
"description": "Latitude, alternative to address."
},
"lon": {
"type": "number",
"description": "Longitude, alternative to address."
},
"radius_mi": {
"type": "number",
"description": "Search radius in miles. Default 5, max 25."
},
"date_of_loss": {
"type": "string",
"description": "Optional, YYYY-MM-DD. Anchors the report around this date."
},
"addresses": {
"type": "boolean",
"default": false,
"description": "false = free preview (line count + price). true = the real full report -- requires the user's own Atlas United Data API account key, or an x402 payment."
},
"x_payment": {
"type": "string",
"description": "Optional signed x402 payment payload, used instead of an API key."
}
}
}🟢get_current_weather(address, lat, lon, details, hours_ahead, ...)
Real live point-in-time weather for ANY US coordinate -- 164 real HRRR-based fields, hourly refresh, plus MRMS precip nowcast and NWS severe alerts. FREE by default: the lean 10-field response needs no account. details=true returns the full 164-field pull, billed $0.0002/call (not per-address).
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Street address. Real server-side geocoding -- no separate geocoding step needed."
},
"lat": {
"type": "number",
"description": "Latitude, alternative to address."
},
"lon": {
"type": "number",
"description": "Longitude, alternative to address."
},
"details": {
"type": "boolean",
"default": false,
"description": "true = full 164-field pull, $0.0002/call, requires an API key or x402 payment. false (default) = free 10-field lean response."
},
"hours_ahead": {
"type": "integer",
"minimum": 0,
"maximum": 48,
"description": "Real HRRR forecast 0-48h out instead of current conditions -- snaps to the nearest real available forecast hour, response's forecast_hour_used says exactly what you got."
},
"x_payment": {
"type": "string",
"description": "Optional signed x402 payment payload, used instead of an API key when details=true."
}
}
}🟢get_address_report(address, state, county, lat, lon)
ONE property, 365-day snapshot within a tight radius of the exact address: past storm history (up to 365 days back, not the full archive) plus current forecast risk. Give an address with county+state, or lat/lon. For the FULL 2003-present multi-peril archive use get_property_storm_history_report instead -- that tool searches a wider 5-mile radius by default, so its counts won't match this one; different time window AND different search radius, that's expected, not a data conflict.
输入模式
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Street address."
},
"state": {
"type": "string",
"description": "2-letter US state code, e.g. TX."
},
"county": {
"type": "string",
"description": "County name without the word 'County', e.g. Dallas."
},
"lat": {
"type": "number",
"description": "Latitude."
},
"lon": {
"type": "number",
"description": "Longitude."
}
}
}社区
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