# Release 0.0.1 (/docs/release-notes/0.0.1) Most `/indicators/*` endpoints are **deprecated**. They still respond so existing integrations keep working, but new work should use Proof Points, Facts, and Manifestations. [Industry TSI](/docs/indicators/industry-tsi) is unchanged: `GET /indicators/industry-tsi/time-series`. ## What replaced indicators [#what-replaced-indicators] | Use this when you need | New API | | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | | Indexed documents (patents, news, research, earnings calls, PDFs, grants/projects) | [Proof Points](/docs/proof-points) — `POST /proof-points/...` | | Knowledge-graph organizations, investments, acquisitions | [Facts](/docs/facts) — `POST /facts/...` | | Grouped events (partnerships, product launches, mixed types) | [Manifestations](/docs/core-concepts/manifestations) — `POST /manifestations/search` | | Industry trend strength | [Industry TSI](/docs/indicators/industry-tsi) | ## Endpoint map [#endpoint-map] | Deprecated | Replacement | | -------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | | `GET /indicators/organizations/time-series` | `POST /facts/organizations/time-series` | | `GET /indicators/organizations/proof-points` | `POST /facts/organizations/search` | | `GET /indicators/investments/time-series` | `POST /facts/investments/time-series` | | `GET /indicators/investments/proof-points` | `POST /facts/investments/search` | | `GET /indicators/acquisitions/time-series` | `POST /facts/acquisitions/time-series` | | `GET /indicators/acquisitions/proof-points` | `POST /facts/acquisitions/search` | | `POST /indicators/news-articles/proofpoints` | `POST /proof-points/news-articles/search` | | `POST /indicators/news-articles/time-series` | `POST /proof-points/news-articles/time-series` | | `POST /indicators/patents/proofpoints` | `POST /proof-points/patents/search` | | `POST /indicators/patents/time-series` | `POST /proof-points/patents/time-series` | | `POST /indicators/research-articles/proofpoints` | `POST /proof-points/research-articles/search` | | `POST /indicators/research-articles/time-series` | `POST /proof-points/research-articles/time-series` | | `POST /indicators/earnings-calls/proofpoints` | `POST /proof-points/earnings-calls/search` | | `POST /indicators/earnings-calls/time-series` | `POST /proof-points/earnings-calls/time-series` | | `POST /indicators/grants/proofpoints` | `POST /proof-points/projects/search` | | `POST /indicators/grants/time-series` | `POST /proof-points/projects/time-series` | | `POST /indicators/consultancy-reports/proofpoints` | `POST /proof-points/pdfs/search` | | `POST /indicators/consultancy-reports/time-series` | `POST /proof-points/pdfs/time-series` | | `POST /indicators/partnerships/proofpoints` | `POST /manifestations/search` with `types: ["partnership"]` | | `POST /indicators/partnerships/time-series` | `POST /manifestations/search`, or news-articles time series with `mentionsEvents: ["partnership"]` | | `POST /indicators/product-launches/proofpoints` | `POST /manifestations/search` with `types: ["product-launch"]` | | `POST /indicators/product-launches/time-series` | `POST /manifestations/search`, or news-articles time series with `mentionsEvents: ["product-launch"]` | | `GET /indicators/industry-tsi/time-series` | Unchanged | | `GET /indicators/*/summary-statistics` | No replacement | Some old document routes used `/proofpoints` (no hyphen) and some fact routes used `/proof-points`. Both are deprecated; new document search lives under `/proof-points/{type}/search`. ## Breaking request changes [#breaking-request-changes] * Nested `FilterClause` trees (`type: "and", clauses: [...]`) become a **flat JSON body**: `query`, `topicIds`, `organizationIds`, `start`, `end`. * Organization, investment, and acquisition indicators were **GET + query params**. Replacements are **POST + JSON body**. * Grants `interval_overlap` is not on `/proof-points/projects`. There, `start` / `end` are published-date bounds. Project `startDate` / `endDate` are still on each record. * Proof points and facts page with `skip` / `take`. Manifestations page with `cursor` / `take`. * Response shapes differ: enriched documents vs fact records vs manifestations with `references`. Schemas for the new operations are in the [OpenAPI spec](https://connect-api.trendtracker.ai/openapi.json) and the [API reference](/docs/api-reference). Machine-readable docs: [/llms-full.txt](/llms-full.txt). ## Migrate with an LLM [#migrate-with-an-llm] Paste the prompt below into Cursor, ChatGPT, or another coding agent **in the repository that calls Connect**. It tells the agent to load the live OpenAPI spec and apply the mapped endpoints instead of guessing field names. ```text Migrate this codebase off deprecated Trendtracker Connect API `/indicators/*` callers onto Proof Points, Facts, and Manifestations. Source of truth (fetch these; do not invent schemas): - OpenAPI JSON: https://connect-api.trendtracker.ai/openapi.json (If CONNECT_API is set, use `{CONNECT_API}/openapi.json` instead.) - Release note with this mapping: Connect API docs "Release 0.0.1". - Optional crawl: the docs host `/llms-full.txt`. Rules: 1. Find every HTTP call, client method, type, fixture, and test that hits `/indicators/...` including `proofpoints`, `proof-points`, `time-series`, and `summary-statistics`. 2. Leave `GET /indicators/industry-tsi/time-series` unchanged. 3. Rewrite each other caller to the mapped replacement below. Use the OpenAPI `requestBody` / `parameters` / response schema of the NEW operation (POST JSON, camelCase aliases, required fields). Prefer the spec over this table if they disagree on field names. Do not invent query parameters the spec does not define. 4. Flatten old nested FilterClause trees (`type: "and"|"or"|"query"| "interval_overlap"|...`) into the new flat filters (`query`, `topicIds`, `organizationIds`, `start`, `end`, plus type-specific fields). 5. Switch GET + query-string fact indicators to POST + JSON body. 6. Update tests and fixtures. Report any caller you could not map, including `summary-statistics` (no replacement). Endpoint map: GET /indicators/organizations/time-series → POST /facts/organizations/time-series GET /indicators/organizations/proof-points → POST /facts/organizations/search GET /indicators/investments/time-series → POST /facts/investments/time-series GET /indicators/investments/proof-points → POST /facts/investments/search GET /indicators/acquisitions/time-series → POST /facts/acquisitions/time-series GET /indicators/acquisitions/proof-points → POST /facts/acquisitions/search POST /indicators/news-articles/proofpoints → POST /proof-points/news-articles/search POST /indicators/news-articles/time-series → POST /proof-points/news-articles/time-series POST /indicators/patents/proofpoints → POST /proof-points/patents/search POST /indicators/patents/time-series → POST /proof-points/patents/time-series POST /indicators/research-articles/proofpoints → POST /proof-points/research-articles/search POST /indicators/research-articles/time-series → POST /proof-points/research-articles/time-series POST /indicators/earnings-calls/proofpoints → POST /proof-points/earnings-calls/search POST /indicators/earnings-calls/time-series → POST /proof-points/earnings-calls/time-series POST /indicators/grants/proofpoints → POST /proof-points/projects/search POST /indicators/grants/time-series → POST /proof-points/projects/time-series POST /indicators/consultancy-reports/proofpoints → POST /proof-points/pdfs/search POST /indicators/consultancy-reports/time-series → POST /proof-points/pdfs/time-series POST /indicators/partnerships/proofpoints → POST /manifestations/search (types: ["partnership"]) POST /indicators/partnerships/time-series → POST /manifestations/search, or POST /proof-points/news-articles/time-series with mentionsEvents: ["partnership"] POST /indicators/product-launches/proofpoints → POST /manifestations/search (types: ["product-launch"]) POST /indicators/product-launches/time-series → POST /manifestations/search, or POST /proof-points/news-articles/time-series with mentionsEvents: ["product-launch"] GET /indicators/industry-tsi/time-series → unchanged ```