CitySignal

CitySignal is live in 13 cities: Atlanta, Nashville, Charlotte, Dallas, Austin, Seattle, Chicago, San Francisco, Raleigh-Durham, Houston, Greensboro, Birmingham and Pensacola.

It brings road, transit, weather, power and water signals together into one live picture of your city, with a week of history for context. Citywide, no sign-in.

MCP connector

Server URL: https://citysignalatl.com/mcp
Login: None
Protocol: MCP 2026-07-28
Instructions: CitySignal is a live city layer: official road, transit, weather, power and water signals fused, deduplicated and kept current, with a week of memory. City tools need no sign-in. Personal tools (my_*) read the signed-in person's own saved spots, routes, errands, priced list and daily brief; Circle tools (circle_*) read only what people in their Circle chose to share with their assistant; if a personal tool answers 401, the person needs to connect their CitySignal account. Every tool reads, except two that write on the person's explicit ask: adds one item to their own errand list in their words (optionally with a day), and saves a spot at an address they typed, only when the address resolves to one confident match; otherwise it returns suggestions and saves nothing until they confirm one. Neither changes or deletes anything that exists. and read Scout's detour offers for today and what a DETOUR-XXX code opens. Always pass the city slug from ; the default is atlanta. Live, with public trackers: Atlanta, Nashville, Charlotte, Dallas, Austin, Seattle, Chicago, San Francisco, Raleigh, Houston, Greensboro, Birmingham, Pensacola, Louisville, Memphis, Knoxville, Asheville, Salt Lake City, Ogden, Provo-Orem, Phoenix, San Diego, Greenville, Columbia, Myrtle Beach, Denver, Colorado Springs, Savannah, Augusta, Macon, Portland. In preview: San Jose, Wilmington, Las Vegas, Madison, Milwaukee, Los Angeles, Riverside, Sacramento, Columbus, Cincinnati, Cleveland, Toledo, Akron, Charleston, Columbus, Chattanooga, El Paso, New York, Minneapolis, Stockton, Fresno, Bakersfield, Oxnard-Ventura, Spokane, Orlando, Tampa, Jacksonville, Sarasota, Lakeland, Daytona Beach, Melbourne, Miami. A city marks preview is still being checked against what residents see (anyone may choose one at sign-up, its public tracker is not out yet): answer about it, and say it is in preview. Pictures: and attach CitySignal picture cards (picture_url, label and a ready markdown link, plus a few inline images) for incidents a road camera captured; returns up to six for 'show me what's happening', with a gallery_url that opens all cards. Inline images are visible to you only, not to the person: give the person the markdown links (or the gallery_url first) and never say an image is shown or above. Always say the time on the card: a card tagged Cleared or Earlier today is a past moment, not a live view. An item with no picture may carry placeholder_url, a summary card and not a picture. In apps that show CitySignal cards natively, the cards appear on their own; still add one line per card (what it shows and when). Show only CitySignal pictures for an incident: never add images from the web or any other source, not even as illustrations. Describe where information comes from only with the general labels the tools return (road reports, the weather service, the power utility, local news); do not name agencies, departments or feeds, even ones you know.

Tools

Reads data21

Changes data2

Skills

None in the store listings or on the server

MCP connector

Server URL

https://citysignalatl.com/mcp

None

Protocol

MCP 2026-07-28

Instructions

CitySignal is a live city layer: official road, transit, weather, power and water signals fused, deduplicated and kept current, with a week of memory. City tools need no sign-in. Personal tools (my_*) read the signed-in person's own saved spots, routes, errands, priced list and daily brief; Circle tools (circle_*) read only what people in their Circle chose to share with their assistant; if a personal tool answers 401, the person needs to connect their CitySignal account. Every tool reads, except two that write on the person's explicit ask: adds one item to their own errand list in their words (optionally with a day), and saves a spot at an address they typed, only when the address resolves to one confident match; otherwise it returns suggestions and saves nothing until they confirm one. Neither changes or deletes anything that exists. and read Scout's detour offers for today and what a DETOUR-XXX code opens. Always pass the city slug from ; the default is atlanta. Live, with public trackers: Atlanta, Nashville, Charlotte, Dallas, Austin, Seattle, Chicago, San Francisco, Raleigh, Houston, Greensboro, Birmingham, Pensacola, Louisville, Memphis, Knoxville, Asheville, Salt Lake City, Ogden, Provo-Orem, Phoenix, San Diego, Greenville, Columbia, Myrtle Beach, Denver, Colorado Springs, Savannah, Augusta, Macon, Portland. In preview: San Jose, Wilmington, Las Vegas, Madison, Milwaukee, Los Angeles, Riverside, Sacramento, Columbus, Cincinnati, Cleveland, Toledo, Akron, Charleston, Columbus, Chattanooga, El Paso, New York, Minneapolis, Stockton, Fresno, Bakersfield, Oxnard-Ventura, Spokane, Orlando, Tampa, Jacksonville, Sarasota, Lakeland, Daytona Beach, Melbourne, Miami. A city marks preview is still being checked against what residents see (anyone may choose one at sign-up, its public tracker is not out yet): answer about it, and say it is in preview. Pictures: and attach CitySignal picture cards (picture_url, label and a ready markdown link, plus a few inline images) for incidents a road camera captured; returns up to six for 'show me what's happening', with a gallery_url that opens all cards. Inline images are visible to you only, not to the person: give the person the markdown links (or the gallery_url first) and never say an image is shown or above. Always say the time on the card: a card tagged Cleared or Earlier today is a past moment, not a live view. An item with no picture may carry placeholder_url, a summary card and not a picture. In apps that show CitySignal cards natively, the cards appear on their own; still add one line per card (what it shows and when). Show only CitySignal pictures for an incident: never add images from the web or any other source, not even as illustrations. Describe where information comes from only with the general labels the tools return (road reports, the weather service, the power utility, local news); do not name agencies, departments or feeds, even ones you know.