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SOS.city public record

by Proof-Layerversion 1.1.0i★ –iRuns in the cloud
Registry nameio.github.Proof-Layer/sos-city

Install

Overview

Description from the maker (original English)

Public records for every city: permits, alerts, wildfires, laws and funding, linked to the source.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Law & government data

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3Connect4
https://api.sos.city/mcp

Run this in your terminal

claude mcp add --transport http sos-city https://api.sos.city/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "sos-city": {
      "url": "https://api.sos.city/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "sos-city": {
      "type": "http",
      "url": "https://api.sos.city/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3Connect4
https://api.sos.city/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

  • search_library

    Find public-records sources (datasets, portals, registers, reports) by question or keywords. Use `place` to include everything covering a place, from the city up to federal and global sources. Returns the publisher, how to get the data (API endpoint or page), update rate, last up

  • get_source

    Full details of one source by id: publisher, original link, API endpoint, formats, update rate, last update, licence, location detail, check status and notes.

  • list_places

    The atlas: world, countries, states, counties and cities, with their ids. Filter by parent id (e.g. 'us' for US states) or kind.

  • list_departments

    The 15 departments (shelves) every source sits on, with what each covers.

  • list_gaps

    Records people need that the library doesn't hold yet, or that no agency publishes. Check this before telling a user a record doesn't exist.

  • search_records

    The records SOS.city reads from agencies' open data, one row each: building permits, code-enforcement cases, inspections, certificates of occupancy, new business registrations, grants, weather alerts, earthquakes, US wildfires (NIFC), SCE power shutoffs, satellite fire detections

  • request_record

    Ask SOS.city to find a public record that isn't in the library. It joins the gap board; give an email to hear back. Never for locating or profiling a person.

  • get_store

    The SOS.city data store: what's free, what costs credits (1 credit = 1 cent), credit packs, city data packs, building records and deep searches, and every way to pay (credits with an API key, x402 USDC, or a Stripe link for a person). Shows the caller's credit balance when an API

  • buy

    Starts a one-time purchase and returns a Stripe Checkout link for the person who pays, plus a status_url to poll. product: credits_1k ($10), credits_10k ($79) or city_pack ($29, needs place). The person must agree to the data-use terms (no screening or profiling people): pass agr

  • get_city_pack

    Every source that covers one place (with publisher, original link, licence and reuse terms) plus a year of records whose sources allow reuse. Costs 2900 credits from the API key's balance. Without credits, use buy (product city_pack) or the REST URL with x402.

  • list_compliance

    Buildings and facilities that owe a legally required inspection, filing or fix (SB 721 balcony inspections, LA energy benchmarking, open code cases, soft-story and concrete retrofits, industrial stormwater permits), read from the agency's dataset and refreshed daily. Free: what e

  • get_compliance_items

    Rows of one compliance list (address, ZIP, dates, status, the agency's id, a link to the original, and other lists the same address is on). The first 10 rows are free; more cost credits per 100 rows (see get_store). Filter by zip, address (q), status, type, since (YYYY-MM-DD) or

  • get_compliance_changes

    Buildings and facilities added to, taken off, or changed on a compliance list since a day (default the last 7 days), from the agency's own data. Counts are free; the first 10 rows are free, then credits per 100 rows. Off the list means the agency's data no longer lists the item,

  • watch_compliance

    Save a watch on one compliance list (ZIPs, status, type, stacked) and get what changed daily or weekly by email and/or a signed webhook. Pass track (item keys) to follow items one by one: each closes on its own when the agency's data no longer lists it. Needs an API key. Rows pas

  • list_compliance_watches

    The account's compliance watches: what each covers, how it's delivered, when it last went out and what it did, and its tracked items open and closed.

  • get_bank_access

    Free. How many bank and credit union branches a ZIP, county or state has today, how far the nearest bank branch is, closings and openings in the last 120 days, ZIPs left with one bank or none, and the top lenders already there. From FDIC BankFind, the NCUA call report and Census

  • list_bank_gaps

    ZIPs where a branch closing left no bank, one bank, or a 10+ mile trip to the next branch, with the bank that left and the nearest one still open. Free: the last 30 days, 25 rows. full=true returns the whole 120-day window (100 credits from the API key, or free with a watch for t

  • find_lenders

    Every bank and credit union with a branch in one county, with branch counts and assets. 25 credits from the API key (free with a watch for that state). Organizations only.

  • order_bank_report

    Start a checkout for a Bank desert watch (state, regional, national, closing soon, branch sites) or a one-time report (market brief, acquisition screen, merger impact). Returns a Stripe link for the person who pays. See get_store for prices.

  • get_city_risk

    Free. FEMA National Risk Index for the county of one of the 30 largest U.S. cities: overall rating and score, every hazard's share of the risk, rating, score and expected annual loss, plus (for verified cities) the federal disaster declarations and the official emergency alert si

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

  • ! Caution

    Maker matches the repo

    The publisher (Proof-Layer) is not the repo owner (Proof-Layer); someone else may have listed it

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 139 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 20 tool descriptions and found no hidden instructions to the AI

Compared with others in Law & government datai

  • More stars than 0% of the other 1791 servers in this category
  • Published to the registry more recently than 94% of the other 1791 servers in this category
  • Basic checks equal to or better than 42% of the other 1791 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is SOS.city public record safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 2 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Korean Law MCP, Tw Legal Rag, Parse-DMARC MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Korean Law MCP

Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

by chrisryugjWidely used★ 2.9KUpdated 7 days ago

Runs in the cloud

Tw Legal Rag

Taiwan law MCP server: 22M court judgments, statutes, agency rulings, with citation checks

by aa0101181514Growing★ 345Updated 4 days ago

Runs in the cloud

Parse-DMARC MCP Server

Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app

by meysam81Growing★ 231Updated 9 months ago

Runs on your computer

README from the maker

No README found in the repo