Changelog

The API follows semantic versioning within /api/v1: new endpoints and fields can appear at any time; nothing is removed or renamed without a new version (/api/v2, announced here at least 90 days ahead). Current version: 1.1.0.

1.1.0 (2026-10-05) #

• New endpoints: /events/months and a month=YYYY-MM filter on /events (the site’s month pages); /news/archive/{year}; /zoning/addresses (civic address suggestions) and /zoning/small-scale-housing. /maps/layers/{id} takes bbox and near.
• meta.updatedAt is always a date-time with Z or an offset: sources dated only to a day, month or year give the start of that period in the city’s time zone, with meta.updatedAtPrecision. Transit departures add ISO scheduledAt/expectedAt next to the epoch-millisecond values; air stations add pm25Avg24h (same value as pm25_24).
• Every OpenAPI operation has a response example (hand-written or a placeholder generated from its schema).
• MCP: focused tools for news, jobs, weather, address zoning, garbage day and bus stops; event month and date filters; tool titles; two resources (usage guide, API catalogue) and two prompts (local briefing, address report); schema violations return the same structured invalid_arguments error as other failures; HTTP refusals use the API error shape. The server card lists the tools, resources, prompts and protocol version.

1.0.2 (2026-10-02) #

• Responses carry Last-Modified (from meta.updatedAt) and the full RateLimit-* set is declared in OpenAPI; ETags now ignore meta.ageSec, so If-None-Match returns 304 whenever the data is unchanged.
• Discovery from the domain alone: /.well-known/api-catalog (RFC 9727), an MCP server card at /.well-known/mcp/server-card.json, and /.well-known/security.txt. A Postman collection at /developers/postman.json. OpenAPI documents error codes, the If-None-Match header and the versioning policy.

1.0.1 (2026-10-01) #

• Full public API coverage through MCP discovery, filtered queries and bounded batches, with explicit partial results and actionable retry errors.
• Client setup and downloadable configurations at /developers/mcp/. City-aware examples, safer pagination, nested-array field selection and accessible code copying.

1.0.0 (2026-09-30) #

• First public release: every module of PG Pulse as read-only JSON under /api/v1, with OpenAPI 3.1, Markdown, CSV and GeoJSON output, ETags and generous per-IP rate limits.
• Markdown versions of every page (/<page>.md, /md/<page>, or Accept: text/markdown), plus /llms.txt and /llms-full.txt.