Social Pulse

cURL

curl --request POST \
  --url https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized \
  --header 'Authorization: Bearer YOUR_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "agent_id": 585,
  "params": {
    "keywords": "{NHL,hockey,Stanley Cup}",
    "hours_back": "12"
  },
  "pagination": { "limit": 10, "offset": 0 },
  "formatter_config": { "format_type": "raw" }
}'

import requests

response = requests.post(
    "https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized",
    headers={"Authorization": "Bearer YOUR_TOKEN"},
    json={
        "agent_id": 585,
        "params": {
            "keywords": "{NHL,hockey,Stanley Cup}",
            "hours_back": "12",
        },
        "pagination": {"limit": 10, "offset": 0},
        "formatter_config": {"format_type": "raw"},
    },
)

print(response.json())

const response = await fetch(
  "https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized",
  {
    method: "POST",
    headers: {
      Authorization: "Bearer YOUR_TOKEN",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      agent_id: 585,
      params: {
        keywords: "{NHL,hockey,Stanley Cup}",
        hours_back: "12",
      },
      pagination: { limit: 10, offset: 0 },
      formatter_config: { format_type: "raw" },
    }),
  }
);

const data = await response.json();

{
  "timestamp": "<string>",
  "params": {
    "keywords": "<string>",
    "hours_back": "<string>"
  },
  "pagination": {
    "limit": 123,
    "offset": 123,
    "has_more": true
  },
  "data": {
    "results": [
      {}
    ]
  },
  "request_id": "<string>"
}

POST

api

semantic

retrieve

parameterized

cURL

curl --request POST \
  --url https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized \
  --header 'Authorization: Bearer YOUR_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "agent_id": 585,
  "params": {
    "keywords": "{NHL,hockey,Stanley Cup}",
    "hours_back": "12"
  },
  "pagination": { "limit": 10, "offset": 0 },
  "formatter_config": { "format_type": "raw" }
}'

import requests

response = requests.post(
    "https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized",
    headers={"Authorization": "Bearer YOUR_TOKEN"},
    json={
        "agent_id": 585,
        "params": {
            "keywords": "{NHL,hockey,Stanley Cup}",
            "hours_back": "12",
        },
        "pagination": {"limit": 10, "offset": 0},
        "formatter_config": {"format_type": "raw"},
    },
)

print(response.json())

const response = await fetch(
  "https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized",
  {
    method: "POST",
    headers: {
      Authorization: "Bearer YOUR_TOKEN",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      agent_id: 585,
      params: {
        keywords: "{NHL,hockey,Stanley Cup}",
        hours_back: "12",
      },
      pagination: { limit: 10, offset: 0 },
      formatter_config: { format_type: "raw" },
    }),
  }
);

const data = await response.json();

{
  "timestamp": "<string>",
  "params": {
    "keywords": "<string>",
    "hours_back": "<string>"
  },
  "pagination": {
    "limit": 123,
    "offset": 123,
    "has_more": true
  },
  "data": {
    "results": [
      {}
    ]
  },
  "request_id": "<string>"
}

Endpoint: POST /v2/semantic/retrieve/parameterized
Authentication: Bearer token

Query parameters

All requests use agent_id 585 (Social Pulse). Set filters inside params in the playground — all values must be strings. Use pagination for page size and offset (integers, not strings).

Parameter	Type	Description
`keywords`	String	Keyword filter set (for example, `"{NHL,hockey,Stanley Cup}"`).
`hours_back`	String	How many hours back to search (for example, `"12"`).
`pagination.limit`	Integer	Maximum records per request (`1`–`200`; default `10`).
`pagination.offset`	Integer	Records to skip before returning results (default `0`).

Example Request

curl --request POST \
  --url https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized \
  --header 'Authorization: Bearer YOUR_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "agent_id": 585,
  "params": {
    "keywords": "{NHL,hockey,Stanley Cup}",
    "hours_back": "12"
  },
  "pagination": {
    "limit": 10,
    "offset": 0
  },
  "formatter_config": {
    "format_type": "raw"
  }
}'

import requests

response = requests.post(
    "https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized",
    headers={"Authorization": "Bearer YOUR_TOKEN"},
    json={
    "agent_id": 585,
    "params": {
        "keywords": "{NHL,hockey,Stanley Cup}",
        "hours_back": "12"
    },
    "pagination": {
        "limit": 10,
        "offset": 0
    },
    "formatter_config": {
        "format_type": "raw"
    }
}
)

print(response.json())

const response = await fetch("https://narrative.agent.heisenberg.so/api/v2/semantic/retrieve/parameterized", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
  "agent_id": 585,
  "params": {
    "keywords": "{NHL,hockey,Stanley Cup}",
    "hours_back": "12"
  },
  "pagination": {
    "limit": 10,
    "offset": 0
  },
  "formatter_config": {
    "format_type": "raw"
  }
})
});

const data = await response.json();

Top-Level Fields

Field	Type	Description
`timestamp`	String	Timestamp of the response (may be empty)
`params`	Object	Echo of the query parameters used
`pagination`	Object	Pagination metadata for the result set
`data.results`	Array	List of matching social media posts

`pagination` Object

Field	Type	Description
`limit`	Integer	Maximum number of results returned (default: `200`)
`offset`	Integer	Offset for paginated results
`has_more`	Boolean	Whether additional results are available beyond this page

`data.results[]` — Individual post object

Field	Type	Description
`id`	Integer	Unique identifier of the post
`content`	String	Full text content of the tweet
`username`	String	Twitter/X handle of the author
`url`	String	Direct URL to the post on X (Twitter)
`created_on`	String (ISO 8601)	Timestamp when the post was created
`like_count`	Integer	Number of likes on the post
`retweet_count`	Integer	Number of retweets
`reply_count`	Integer	Number of replies
`quote_count`	Integer	Number of quote tweets
`tweet_count`	Integer	Total tweet volume associated with the keyword cluster
`acceleration`	String	Rate of growth in social activity for the keyword cluster
`author_diversity_pct`	String	Percentage of unique authors contributing to the trend
`pct_last_1h`	String	Percentage of total activity occurring in the last 1 hour
`pct_last_6h`	String	Percentage of total activity occurring in the last 6 hours

Authorizations

Authorization

string

header

required

Your Falcon API key from the dashboard

Body

application/json

params

object

required

Filter parameters. All values must be strings.

Hide child attributes

params.keywords

string

default:{NHL,hockey,Stanley Cup}

required

Keyword filter set (for example, "{NHL,hockey,Stanley Cup}").

params.hours_back

string

default:12

required

How many hours back to search (for example, "12").

agent_id

enum<integer>

default:585

Social Pulse agent ID.

Available options:

585

pagination

object

Hide child attributes

pagination.limit

integer

default:10

Maximum number of records returned per request.

Required range: 1 <= x <= 200

pagination.offset

integer

default:0

Number of records to skip before returning results.

Required range: x >= 0

formatter_config

object

Hide child attributes

formatter_config.format_type

enum<string>

default:raw

Output format. Use "raw" for structured JSON.

Available options:

raw

Response

Success

timestamp

string

read-only

params

object

read-only

Hide child attributes

params.keywords

string

read-only

params.hours_back

string

read-only

pagination

object

read-only

Hide child attributes

pagination.limit

integer

read-only

pagination.offset

integer

read-only

pagination.has_more

boolean

read-only

data

object

read-only

Hide child attributes

data.results

object[]

read-only

request_id

string

read-only

Overview

Composite workflows

Polymarket

Kalshi

Social Intelligence

Query parameters

Example Request

Top-Level Fields

`data.results[]` — Individual post object

Authorizations

Body

Response

​Query parameters

​Example Request

​Top-Level Fields

​pagination Object

​data.results[] — Individual post object

Authorizations

Body

Response

Query parameters

Example Request

Top-Level Fields

`pagination` Object

`data.results[]` — Individual post object