Delete Memory V1

Papr Memory API (1.0.0)

API for managing enterprise context and memory items with authentication and user-specific data.

Authentication

This API supports three authentication methods:

API Key: Include your API key in the X-API-Key header
```
X-API-Key: <your-api-key>
```
Session Token: Include your session token in the X-Session-Token header
```
X-Session-Token: <your-session-token>
```
Bearer Token: Include your OAuth2 token from Auth0 in the Authorization header
```
Authorization: Bearer <token>
```

All endpoints require one of these authentication methods.

Download OpenAPI description

index.json

index.yaml

Servers

Production server

https://memory.papr.ai/

v1

Operations

Update Memory V1

Request

Update an existing memory item by ID.

Authentication Required: One of the following authentication methods must be used:

Bearer token in Authorization header
API Key in X-API-Key header
Session token in X-Session-Token header

Required Headers:

Content-Type: application/json
X-Client-Type: (e.g., 'papr_plugin', 'browser_extension')

The API validates content size against MAX_CONTENT_LENGTH environment variable (defaults to 15000 bytes).

Path

memory_idstring(Memory Id)required

Query

enable_holographicboolean(Enable Holographic)

If True, re-processes holographic neural transforms after content update

Default false

frequency_schema_idFrequency Schema Id (string) or Frequency Schema Id (null)(Frequency Schema Id)

Frequency schema for holographic embedding (e.g. 'cosqa', 'scifact').

Any of:

Frequency schema for holographic embedding (e.g. 'cosqa', 'scifact').

string(Frequency Schema Id)

Frequency schema for holographic embedding (e.g. 'cosqa', 'scifact').

Bodyapplication/jsonrequired

policyMemoryAddPolicy (object) or null

Unified processing policy: transform_embedding, graph, consent, risk, acl.

Any of:

Unified processing policy: transform_embedding, graph, consent, risk, acl.

contentContent (string) or Content (null)(Content)

The new content of the memory item

Example: "Updated meeting notes from the product planning session"

Any of:

The new content of the memory item

string(Content)

The new content of the memory item

typeMemoryType (string) or null

Content type of the memory item

Example: "text"

Any of:

Content type of the memory item

string(MemoryType)

Content type of the memory item

Enum"text""code_snippet""document"

metadataMemoryMetadata (object) or null

Updated metadata for Neo4J and Pinecone

Example: {"emoji tags":"📊,💡,📝,✨","emotion tags":"focused, productive, satisfied","hierarchical structures":"Business/Planning/Product/Updates","topics":"product, planning, updates"}

Any of:

Updated metadata for Neo4J and Pinecone

contextArray of Context (objects) or Context (null)(Context)

Updated context for the memory item

Example: [{"content":"Let's update the Q2 product roadmap","role":"user"},{"content":"I'll help you update the roadmap. What changes would you like to make?","role":"assistant"}]

Any of:

Updated context for the memory item

relationships_jsonArray of Relationships Json (objects) or Relationships Json (null)(Relationships Json)

Updated relationships for Graph DB (neo4J)

Example: [{"metadata":{"relevance":"high"},"related_item_id":"previous_memory_item_id","related_item_type":"TextMemoryItem","relation_type":"updates"}]

Any of:

Updated relationships for Graph DB (neo4J)

organization_idOrganization Id (string) or Organization Id (null)(Organization Id)

Optional organization ID for multi-tenant memory scoping. When provided, update is scoped to memories within this organization.

Any of:

Optional organization ID for multi-tenant memory scoping. When provided, update is scoped to memories within this organization.

string(Organization Id)

Optional organization ID for multi-tenant memory scoping. When provided, update is scoped to memories within this organization.

namespace_idNamespace Id (string) or Namespace Id (null)(Namespace Id)

Optional namespace ID for multi-tenant memory scoping. When provided, update is scoped to memories within this namespace.

Any of:

Optional namespace ID for multi-tenant memory scoping. When provided, update is scoped to memories within this namespace.

string(Namespace Id)

Optional namespace ID for multi-tenant memory scoping. When provided, update is scoped to memories within this namespace.

memory_policyMemoryPolicy (object) or nullDeprecated

DEPRECATED: Use 'policy' instead. Legacy graph + OMO policy. Use mode='auto' (LLM extraction, constraints applied if provided) or 'manual' (exact nodes). Includes consent, risk, and ACL settings. If schema_id is set, schema's memory_policy is used as defaults.

Any of:

Deprecated

link_toLink To (string) or Array of Link To (strings) or Link To (object) or Link To (null)(Link To)Deprecated

DEPRECATED: Use policy.graph.link_to instead. Shorthand DSL for node/edge constraints (same as node_constraints, compact syntax). Expands and merges into memory_policy.node_constraints and edge_constraints at resolve time. Default create is upsert; use dict form with create='lookup' (or legacy 'never') for link-only. Formats: - String: 'Task:title' (semantic match on Task.title, upsert by default) - List: ['Task:title', 'Person:email'] (multiple constraints) - Dict: {'Task:title': {'set': {...}, 'create': 'lookup'}} (full options) Syntax: - Node: 'Type:property', 'Type:prop=value' (exact), 'Type:prop~value' (semantic) - Edge: 'Source->EDGE->Target:property' (arrow syntax) - Via: 'Type.via(EDGE->Target:prop)' (relationship traversal) - Special: '$this', '$previous', '$context:N' Example lookup-only: {'SecurityPolicy:name': {'create': 'lookup'}}

Any of:

Deprecated

string(Link To)

graph_generationGraphGeneration (object) or nullDeprecated

DEPRECATED: Use 'memory_policy' instead. Legacy graph generation configuration. If both memory_policy and graph_generation are provided, memory_policy takes precedence.

Any of:

Deprecated

DEPRECATED: Use 'memory_policy' instead. Legacy graph generation configuration. If both memory_policy and graph_generation are provided, memory_policy takes precedence.

curl -i -X PUT \
  'https://memory.papr.ai/v1/memory/{memory_id}?enable_holographic=false&frequency_schema_id=string' \
  -H 'Content-Type: application/json' \
  -H 'X-API-Key: YOUR_API_KEY_HERE' \
  -d '{
    "content": "Updated meeting notes from the product planning session",
    "context": [
      {
        "content": "Let'\''s update the Q2 product roadmap",
        "role": "user"
      },
      {
        "content": "I'\''ll help you update the roadmap. What changes would you like to make?",
        "role": "assistant"
      }
    ],
    "metadata": {
      "emoji tags": "📊,💡,📝,✨",
      "emotion tags": "focused, productive, satisfied",
      "hierarchical structures": "Business/Planning/Product/Updates",
      "topics": "product, planning, updates"
    },
    "relationships_json": [
      {
        "metadata": {
          "relevance": "high"
        },
        "related_item_id": "previous_memory_item_id",
        "related_item_type": "TextMemoryItem",
        "relation_type": "updates"
      }
    ],
    "type": "text"
  }'

Responses

Memory successfully updated

Bodyapplication/json

codeinteger(Code)

HTTP status code

Default 200

statusstring(Status)

'success' or 'error'

Default "success"

memory_itemsArray of Memory Items (objects) or Memory Items (null)(Memory Items)

List of updated memory items if successful

Any of:

List of updated memory items if successful

errorError (string) or Error (null)(Error)

Error message if failed

Any of:

Error message if failed

string(Error)

Error message if failed

detailsDetails (any) or Details (null)(Details)

Additional error details or context

Any of:

Additional error details or context

any(Details)

Additional error details or context

messageMessage (string) or Message (null)(Message)

Status message

Any of:

Status message

string(Message)

Status message

status_objSystemUpdateStatus (object) or null

System update status (pinecone, neo4j, parse)

Any of:

System update status (pinecone, neo4j, parse)

Response

application/json

{
  "code": 200,
  "status": "success",
  "memory_items": [
    { … }
  ],
  "error": "string",
  "details": {},
  "message": "string",
  "status_obj": {
    "pinecone": false,
    "neo4j": false,
    "parse": false
  }
}

Delete Memory V1

Request

Delete a memory item by ID.

Authentication Required: One of the following authentication methods must be used:

Bearer token in Authorization header
API Key in X-API-Key header
Session token in X-Session-Token header

Required Headers:

X-Client-Type: (e.g., 'papr_plugin', 'browser_extension')

Path

memory_idstring(Memory Id)required

Query

skip_parseboolean(Skip Parse)

Skip Parse Server deletion

Default false

curl -i -X DELETE \
  'https://memory.papr.ai/v1/memory/{memory_id}?skip_parse=false' \
  -H 'X-API-Key: YOUR_API_KEY_HERE'

Responses

Memory successfully deleted

Bodyapplication/json

codeinteger(Code)

HTTP status code

Default 200

statusstring(Status)

'success' or 'error'

Default "success"

messageMessage (string) or Message (null)(Message)

Any of:

string(Message)

errorError (string) or Error (null)(Error)

Any of:

string(Error)

memoryIdstring(Memoryid)

Default ""

objectIdstring(Objectid)

Default ""

deletion_statusDeletionStatus (object) or null

Any of:

detailsDetails (any) or Details (null)(Details)

Any of:

any(Details)

Response

application/json

{
  "code": 200,
  "status": "success",
  "message": "string",
  "error": "string",
  "memoryId": "",
  "objectId": "",
  "deletion_status": {
    "pinecone": false,
    "neo4j": false,
    "parse": false,
    "qdrant": false,
    "holographic": false
  },
  "details": {}
}

Get Memory V1

Request

Retrieve a memory item by ID.

Authentication Required: One of the following authentication methods must be used:

Bearer token in Authorization header
API Key in X-API-Key header
Session token in X-Session-Token header

Required Headers:

X-Client-Type: (e.g., 'papr_plugin', 'browser_extension')

Path

memory_idstring(Memory Id)required

Query

require_consentboolean(Require Consent)

If true, return 404 if the memory has consent='none'. Ensures only consented memories are returned.

Default false

exclude_flaggedboolean(Exclude Flagged)

If true, return 404 if the memory has risk='flagged'. Filters out flagged content.

Default false

max_riskMax Risk (string) or Max Risk (null)(Max Risk)

Maximum risk level allowed. Values: 'none', 'sensitive', 'flagged'. If memory exceeds this, return 404.

Any of:

Maximum risk level allowed. Values: 'none', 'sensitive', 'flagged'. If memory exceeds this, return 404.

string(Max Risk)

Maximum risk level allowed. Values: 'none', 'sensitive', 'flagged'. If memory exceeds this, return 404.

curl -i -X GET \
  'https://memory.papr.ai/v1/memory/{memory_id}?exclude_flagged=false&max_risk=string&require_consent=false' \
  -H 'X-API-Key: YOUR_API_KEY_HERE'

Responses

Memory successfully retrieved

Bodyapplication/json

codeinteger(Code)

HTTP status code

Default 200

Example: 200

statusstring(Status)

'success' or 'error'

Default "success"

Example: "success"

dataSearchResult (object) or null

Search results if successful

Example: {"memories":[],"nodes":[]}

Any of:

Search results if successful

errorError (string) or Error (null)(Error)

Error message if failed

Any of:

Error message if failed

string(Error)

Error message if failed

detailsDetails (any) or Details (null)(Details)

Additional error details or context

Any of:

Additional error details or context

any(Details)

Additional error details or context

search_idSearch Id (string) or Search Id (null)(Search Id)

Unique identifier for this search query, maps to QueryLog objectId in Parse Server

Example: "abc123def456"

Any of:

Unique identifier for this search query, maps to QueryLog objectId in Parse Server

string(Search Id)

Unique identifier for this search query, maps to QueryLog objectId in Parse Server

Response

application/json

{
  "code": 200,
  "data": {
    "memories": [],
    "nodes": []
  },
  "search_id": "abc123def456",
  "status": "success"
}

Memory

Operations

Memory Status

Operations

User

Operations

Feedback

Operations

Schema Management

Operations

Messages

Operations

omo

Operations

Namespace

Operations

Graph (CAESAR-8)

Operations

Graph Domains

Operations

Instance Configuration

Operations

AI Proxy

Operations

Sync

Operations

Telemetry

Operations

Document

Operations

GraphQL

Operations

Authentication

Operations

Papr Memory API (1.0.0)

Authentication

v1

Update Memory V1

Request

Responses

Was this helpful?

Delete Memory V1

Request

Responses

Was this helpful?

Get Memory V1

Request

Responses

Was this helpful?

Memory

Memory Status

User

Feedback

Schema Management

Messages

omo

Namespace

Graph (CAESAR-8)

Graph Domains

Instance Configuration

AI Proxy

Sync

Telemetry

Document

GraphQL

Authentication

Papr Memory API (1.0.0)

Authentication

v1

Update Memory V1

RequestExpand all

Responses

Was this helpful?

Delete Memory V1

Request

Responses

Was this helpful?

Get Memory V1

RequestExpand all

Responses

Was this helpful?

Memory

Memory Status

User

Feedback

Schema Management

Messages

omo

Namespace

Graph (CAESAR-8)

Graph Domains

Instance Configuration

AI Proxy

Sync

Telemetry

Document

GraphQL

Authentication

Request

Request