INDEX_HOST="INDEX_HOST"
NAMESPACE="YOUR_NAMESPACE"
PINECONE_API_KEY="YOUR_API_KEY"

# Search with a query text and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "inputs": {"text": "Disease prevention"},
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a query vector and rerank the results
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "vector": {
                "values": [0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3]
            },
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a record ID and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "id": "rec1",
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

{
  "result": {
    "hits": [
      {
        "_id": "example-record-1",
        "_score": 0.9281134605407715,
        "fields": {
          "data": "your example text"
        }
      }
    ]
  },
  "usage": {
    "embed_total_tokens": 10,
    "read_units": 5
  }
}

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

"Unauthorized"

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

Search with text

Search a namespace with a query text, query vector, or record ID and return the most similar records, along with their similarity scores. Optionally, rerank the initial results based on their relevance to the query.

Searching with text (inputs) is supported only for indexes with integrated embedding; for any other index a text query is rejected with 400, and it is not available on BYOC indexes; reranking (rerank) is likewise unavailable on BYOC indexes. Searching with a query vector (vector) or a record ID (id) works on any index served by the vectors API.

For guidance and examples, see Search.

POST

records

namespaces

{namespace}

INDEX_HOST="INDEX_HOST"
NAMESPACE="YOUR_NAMESPACE"
PINECONE_API_KEY="YOUR_API_KEY"

# Search with a query text and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "inputs": {"text": "Disease prevention"},
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a query vector and rerank the results
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "vector": {
                "values": [0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3]
            },
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a record ID and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "id": "rec1",
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

{
  "result": {
    "hits": [
      {
        "_id": "example-record-1",
        "_score": 0.9281134605407715,
        "fields": {
          "data": "your example text"
        }
      }
    ]
  },
  "usage": {
    "embed_total_tokens": 10,
    "read_units": 5
  }
}

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

"Unauthorized"

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

{
  "error": {
    "code": "INVALID_ARGUMENT",
    "message": "No 'ids' or 'filter' provided in the document fetch request. Provide at least one document ID in 'ids', or a metadata filter in 'filter'."
  },
  "status": 400
}

INDEX_HOST="INDEX_HOST"
NAMESPACE="YOUR_NAMESPACE"
PINECONE_API_KEY="YOUR_API_KEY"

# Search with a query text and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "inputs": {"text": "Disease prevention"},
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a query vector and rerank the results
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "vector": {
                "values": [0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3]
            },
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

# Search with a record ID and rerank the results
# Supported only for indexes with integrated embedding
curl "https://$INDEX_HOST/records/namespaces/$NAMESPACE/search" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H "Api-Key: $PINECONE_API_KEY" \
  -H "X-Pinecone-Api-Version: 2026-07" \
  -d '{
        "query": {
            "id": "rec1",
            "top_k": 4
        },
        "fields": ["category", "chunk_text"],
        "rerank": {
            "query": "Disease prevention",
            "model": "bge-reranker-v2-m3",
            "top_n": 2,
            "rank_fields": ["chunk_text"]
        }
     }'

Authorizations

Api-Key

string

header

required

An API Key is required to call Pinecone APIs. Get yours from the console.

Headers

X-Pinecone-Api-Version

string

default:2026-07

required

Required date-based version header

Path Parameters

namespace

string

required

The namespace to search.

Body

application/json

A search request for records in a specific namespace.

query

object

required

Show child attributes

fields

string[]

The fields to return in the search results. If not specified, the response will include all fields.

Example:

["chunk_text"]

rerank

object

Parameters for reranking the initial search results.

Show child attributes

Response

A successful search namespace response.

The records search response.

result

object

required

Show child attributes

usage

object

required

Show child attributes

APIs

Database

Inference

Admin

SDKs

CLI

Tools

Search with text

Authorizations

Headers

Path Parameters

Body

Response