# List claims URL: https://docs.hanzo.ai/docs/openapi/benchmark/get-benchmark-claims > Lists the effective claims the caller may read, each labelled with the org that made it and the user who recorded it. `GET /v1/benchmark/claims` > [Benchmark →](https://docs.hanzo.ai/docs/openapi/benchmark) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides) | | | | ------------- | ------------------------------------------ | | **Address** | `https://api.hanzo.ai/v1/benchmark/claims` | | **Method** | `GET` | | **Operation** | `get_benchmark_claims` | | **Auth** | `Authorization: Bearer $HANZO_API_KEY` | Lists the effective claims the caller may read, each labelled with the org that made it and the user who recorded it. Anyone reads the public claims. A signed-in caller also reads its own org's private ones. No caller reads another org's private claims — a SuperAdmin acting in that org included, since acting in an org is not membership of it. Rows under org "admin" are the platform's own curated readings: the compiled seed and any correction a SuperAdmin wrote. Effective values only. The history of a key lives in the append-only file and is not what this op is for; a list that returned every superseded row would make the common question the hard one. ## Request 6 fields. | Field | In | Type | Required | Description | | ----------- | ----- | ------ | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `Benchmark` | query | string | — | Benchmark filters to one benchmark id. | | `Model` | query | string | — | Model filters to one model. | | `Provider` | query | string | — | Provider filters to one lab or leaderboard — the way to read what a single source claims across every model it covers. | | `Source` | query | string | — | Source filters to one citation, which is the finest grain there is: a source is what makes two claims about one model independent rather than a restatement of each other. | | `Protocol` | query | string | — | Protocol filters by HOW a claim was scored, so provider cards can be read apart from third parties running their own harness. | | `Org` | query | string | — | Org filters to the claims one org made; "admin" reads the platform's own. | ## Response | Status | Body | Meaning | | --------- | ------------------- | ------- | | `200` | benchmark.claimsOut | ok | | `default` | problem-details | refused | `200` body — 13 fields. | Field | In | Type | Always | Description | | ------------------- | ---- | --------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | `data` | body | benchmark.ClaimRow\[] | — | Data is one row per (org, benchmark, model, SOURCE) — every independent claim, not one per model. | | `data[].at` | body | string (date-time) | — | At is when a stored row was recorded. | | `data[].benchmark` | body | string | — | Benchmark is the canonical test id the claim is about, from /catalog. | | `data[].by` | body | string | — | By is the verified user who recorded a stored row. | | `data[].model` | body | string | — | Model is the system the score is claimed for. | | `data[].org` | body | string | — | Org is the org that made the claim. | | `data[].origin` | body | string | — | Origin is "seed" for a compiled row, "stored" for one a verified caller wrote through this surface, and "unattributed" for a stored row no verified caller vouches for, which never reaches the leaderboard. | | `data[].protocol` | body | string | — | Protocol records HOW it was scored — provider-reported, agentic, third-party-leaderboard — so a provider card is never read as a measurement. | | `data[].provider` | body | string | — | Provider is who the claim belongs to — the lab or leaderboard whose number this is. | | `data[].score` | body | number (double) | — | Score is the reported aggregate, as a percentage. | | `data[].source` | body | string | — | Source is the citation the row was read from. | | `data[].visibility` | body | string | — | Visibility is "public", readable by anyone, or "private", readable by Org's own members only. | | `total` | body | integer (int64) | — | Total is how many rows Data holds. | Failure carries the platform error shape — see [Errors](https://docs.hanzo.ai/docs/errors). ## Examples **CLI** ```bash hanzo benchmark claims get ``` **SDK** **.ts** ```ts import { Configuration, BenchmarkApi } from 'hanzoai'; const api = new BenchmarkApi(new Configuration({ accessToken: process.env.HANZO_API_KEY })); const { data } = await api.getBenchmarkClaims(); ``` **.py** ```python from hanzoai.cloud import ApiClient, Configuration from hanzoai.cloud.api import BenchmarkApi client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"])) result = BenchmarkApi(client).get_benchmark_claims() ``` **.go** ```go cfg := hanzoai.NewConfiguration() cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY")) client := hanzoai.NewAPIClient(cfg) resp, _, err := client.BenchmarkAPI.GetBenchmarkClaims(context.Background()).Execute() if err != nil { return err } ``` **.rs** ```rust use hanzo_client::apis::{configuration::Configuration, benchmark_api}; let mut cfg = Configuration::new(); cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok(); let result = benchmark_api::get_benchmark_claims(&cfg, Default::default()).await?; ``` **.java** ```java import ai.hanzo.cloud.ApiClient; import ai.hanzo.cloud.api.BenchmarkApi; ApiClient client = new ApiClient(); client.setBearerToken(System.getenv("HANZO_API_KEY")); var result = new BenchmarkApi(client).getBenchmarkClaims(); ``` **HTTP** ```bash curl https://api.hanzo.ai/v1/benchmark/claims \ -H "Authorization: Bearer $HANZO_API_KEY" ``` **MCP** MCP reaches **benchmark** through the `benchmark` tool, which names its 9 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them: ```bash curl -X POST https://api.hanzo.ai/v1/mcp \ -H "Content-Type: application/json" \ -d '{ "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "describe", "arguments": { "op": "get_benchmark_catalog" } } }' ``` --- [Benchmark API](https://docs.hanzo.ai/docs/openapi/benchmark) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)