Profile APIs

Get Profile Newsletter Interests

POST/profiles/interests/newsletters
$0.009/calljson responserest · mcp
01// about this endpoint

Get the newsletters a LinkedIn user subscribes to. Newsletter subscriptions reveal professional interests, knowledge consumption patterns, and the thought leaders a person follows — valuable signals for content personalization and interest targeting.

02// code samples

Call it over REST

Authenticate with a bearer token against https://api.superagnt.com. Swap the placeholders for your key and parameter values.

curlbash
curl -s -X POST "https://api.superagnt.com/profiles/interests/newsletters" \
  -H "Authorization: Bearer <YOUR_AGNTDATA_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{ "username": "<string>", "page": 0 }'
03// give it to your agent

Copy-paste prompt

Paste this into a coding agent. It connects the superagnt MCP server, finds the tool data_linkedin_get_profile_newsletter_interests, and runs a first call — with the REST fallback if MCP is unavailable.

agent prompttext
You are wiring up the superagnt "LinkedIn" API to use this endpoint: Get Profile Newsletter Interests.

1. CONNECT over MCP (preferred). No token to paste either way.
   On Claude (claude.ai, the desktop app, or Claude Code signed in with a Claude
   account), the server is a connector: give the user this link, they click Add
   and approve:
     https://claude.ai/customize/connectors/yours?modal=add-custom-connector&connectorName=superagnt&connectorUrl=https%3A%2F%2Fmcp.superagnt.com%2Fmcp&open_in_browser=1
   Any other MCP client (or Claude Code signed in with an API key): add the server
   and let the client run the browser sign-in:
     claude mcp add --scope user --transport http superagnt https://mcp.superagnt.com/mcp
     claude mcp login superagnt
   MCP endpoint: https://mcp.superagnt.com/mcp
   After connecting, the tool you want is named exactly:
     data_linkedin_get_profile_newsletter_interests
   Call agnt_tools_search or agnt_tools_list_enabled to confirm it is available.

2. REST fallback (if you are not using MCP):
     POST https://api.superagnt.com/profiles/interests/newsletters
     Header: Authorization: Bearer <YOUR_AGNTDATA_API_KEY>
   Required parameters:
    - (none)
   Optional parameters:
    - username (string, optional)
    - page (integer, optional)

3. COST & KEY. Each successful call costs $0.009 in credits. Only successful calls are charged.
   Get a superagnt API key at https://app.superagnt.com.

4. TEST. Connect the server (or set the key), discover the tool
   (data_linkedin_get_profile_newsletter_interests), run one minimal call with just the required parameters,
   and report back the shape of the JSON response (top-level fields).

Reference (machine-readable variant): https://www.superagnt.com/docs/apis/social/linkedin/endpoints/Get_Profile_Newsletter_Interests.md
mcp tool definitionjson
{
  "name": "get_profile_newsletter_interests",
  "description": "Get the profile's newsletter interests up to 50 results per page",
  "parameters": {
    "type": "object",
    "properties": {
      "username": {
        "type": "string"
      },
      "page": {
        "type": "integer"
      }
    },
    "required": []
  }
}
04// parameters
NameInTypeRequiredDescription
usernamebodystringoptional
pagebodyintegeroptional
05// responses

200

200json
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean"
    },
    "message": {
      "type": "string"
    },
    "data": {
      "type": "object",
      "properties": {
        "items": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "publicationFrequency": {
                "type": "string"
              },
              "publisher": {
                "type": "object"
              },
              "name": {
                "type": "string"
              },
              "logo": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "url": {
                      "type": "string"
                    },
                    "width": {
                      "type": "integer"
                    },
                    "height": {
                      "type": "integer"
                    }
                  }
                }
              },
              "url": {
                "type": "string"
              },
              "description": {
                "type": "string"
              }
            }
          }
        },
        "total": {
          "type": "integer"
        },
        "totalPages": {
          "type": "integer"
        },
        "currentPage": {
          "type": "integer"
        }
      }
    }
  }
}
06// pricing
$0.009per successful request

Credits are deducted from your superagnt balance on each successful call. Failed requests (4xx/5xx) are not charged.

Get started at app.superagnt.com.

08// more from LinkedIn
GETGet Company By Domain/get-company-by-domainGETGet Company Details by ID/get-company-details-by-idGETGet Company Details/get-company-detailsPOSTGet Profile School Interests/profiles/interests/schoolsGETGet Similar Profiles/similar-profilesGETGet Profile Positions With Skills/profiles/position-skills
All LinkedIn endpointsSee it as a tool

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Start free→
newsletter subscriptions APILinkedIn newsletter datacontent interest APILinkedIn APILinkedIn data APILinkedIn scraper API