---
title: "Per-vendor recall summary (zep vs mem0)"
method: GET
path: "/v1/analytics/memory/recalls/by-vendor"
tags: ["analytics"]
---

# Per-vendor recall summary (zep vs mem0)

`GET /v1/analytics/memory/recalls/by-vendor`

## Query parameters

- `start_date` string, date, required
- `end_date` string, date, required

## Response `200`

Successful Response

- RecallByVendorRow[]
  - `vendor` string, required
  - `total` integer, required
  - `hits` integer, required
  - `empties` integer, required
  - `cache_hits` integer, required
  - `errors` integer, required
  - `hit_rate_pct` number, required
  - `cache_hit_rate_pct` number, required
  - `avg_context_length` number, required
  - `p50_ms` number, required
  - `p90_ms` number, required
  - `p95_ms` number, required
  - `p99_ms` number, required

## Other responses

- `400` — Bad request
- `401` — Authentication required
- `422` — Validation Error

---

[API](https://skmtc.net/oneloop-hq/apis/feather-api.md) · [All operations](https://skmtc.net/oneloop-hq/apis/feather-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/oneloop-hq/feather-api/revisions/888bdd5c076e/schema)