co.addressintel/permits
SF Peninsula building permits and parcel buildability: SB 9, ADU and redevelopment leads.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
addressintel-mcpclaude mcp add permits -e 'ADDRESSINTEL_API_KEY=<your addressintel_api_key>' -- npx -y addressintel-mcp@1.1.2
{
"mcpServers": {
"permits": {
"command": "npx",
"args": [
"-y",
"addressintel-mcp@1.1.2"
],
"env": {
"ADDRESSINTEL_API_KEY": "<your addressintel_api_key>"
}
}
}
}
Variables d'environnement
ADDRESSINTEL_API_KEYsecret AddressIntel API key. Optional: without one the server uses the public demo tier (10 requests/minute, 5 rows per call). Free keys at https://addressintel.co/developers
Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
AddressIntel MCP server
A read-only Model Context Protocol server that puts SF Peninsula building-permit and parcel-buildability data inside Claude, ChatGPT, or any other MCP-capable agent.
It is a thin client over the public AddressIntel API, so it inherits that API's auth,
rate limits and tier ceilings. Every tool is a GET. Nothing here can write.
Tools
| Tool | What it answers |
|---|---|
search_permits | What construction has actually been permitted at an address or in a city? Filters on city, keyword (address, project type, scope description, contractor, architect, permit number) and minimum valuation. |
list_sb9_inventory | Which active listings can be split or duplexed under SB 9, and what blocks the ones that can't? |
list_adu_leads | Which parcels have room for an ADU, and how many units / how much square footage? |
list_redevelopment_leads | Which parcels are underbuilt against their allowable envelope (scrape-and-rebuild or expansion)? |
list_market_signals | Which listings score highest for teardown or flip potential? |
get_property_intelligence | Full scores and comparable sales for one property id. |
The permit and parcel tools are the differentiated half: permit-level detail and parcel-level buildability for the Peninsula, rather than a nationwide owner list.
Install
No install step: npx fetches it on demand.
Claude Code
claude mcp add addressintel \
-e ADDRESSINTEL_API_KEY=your_key \
-- npx -y addressintel-mcp
Claude Desktop
Add to claude_desktop_config.json:
{
"mcpServers": {
"addressintel": {
"command": "npx",
"args": ["-y", "addressintel-mcp"],
"env": {
"ADDRESSINTEL_API_KEY": "your_key"
}
}
}
}
From source
For working on the server itself:
git clone https://github.com/RantumBits/addressintel-mcp.git
cd addressintel-mcp
npm install
npm run build # emits dist/index.js
Then point the client at node /absolute/path/to/addressintel-mcp/dist/index.js instead of
the npx command above.
Restart the client, then ask it something like "what demolition permits were issued in Menlo Park this year?" or "which Palo Alto listings are SB 9 eligible?"
Configuration
| Variable | Default | Notes |
|---|---|---|
ADDRESSINTEL_API_KEY | demo | Without a key the server uses the public demo tier: 10 requests/minute, 5 rows per call. Grab a free key at https://addressintel.co/developers for 30/min and 25 rows; the key is emailed to the address you enter. |
ADDRESSINTEL_API_BASE | https://addressintel.co/api | Point at a local dev server (http://localhost:3000/api) when working on the API. |
Development
npm run dev # run from source over stdio
node test_mcp.mjs # smoke test: connect, list tools, call one
Tools are declared in one table in src/index.ts. Each entry carries its zod schema and
its advertised JSON Schema side by side, so adding a tool means adding one entry, and the
two shapes cannot drift apart.
Questions fréquentes
Qu'est-ce que co.addressintel/permits ?
SF Peninsula building permits and parcel buildability: SB 9, ADU and redevelopment leads.
Comment installer co.addressintel/permits ?
Il s'exécute sur votre machine. Dans Claude Code : claude mcp add permits -e 'ADDRESSINTEL_API_KEY=<your addressintel_api_key>' -- npx -y addressintel-mcp@1.1.2. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour co.addressintel/permits ?
Oui. Il attend ADDRESSINTEL_API_KEY, à renseigner dans sa configuration.
co.addressintel/permits est-il open source ?
Oui. Son code est sur GitHub sous licence MIT.
Qui maintient co.addressintel/permits ?
Il est publié par RantumBits. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.