X

curl -X POST "https://api.sb/leaseline.app/keywords/search?mode=try" \
  -H "Authorization: Bearer $SB_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"keyword":"late rent","venue":"x","within":"7d","maxCost":0.1}'

npx startup-builder do Keyword.search --try --data '{"keyword":"late rent","venue":"x","within":"7d","maxCost":0.1}'

{
  "name": "do",
  "arguments": {
    "mode": "try",
    "code": "return await $.Keyword.search({ keyword: 'late rent', venue: 'x', within: '7d', maxCost: 0.1 })"
  }
}

import { $ } from 'startup-builder'

const result = await $.try.Keyword.search({ keyword: 'late rent', venue: 'x', within: '7d', maxCost: 0.1 })

 1{
 2  "$type": "Keyword",
 3  "mode": "try",
 4  "stored": false,
 5  "keyword": "late rent",
 6  "venue": "x",
 7  "results": [
 8    {
 9      "position": 1,
10      "kind": "post",
11      "author": {
12        "handle": "@pm_in_tacoma"
13      },
14      "title": "Third month in a row chasing the same four tenants. There has to be a better way than texting each one.",
15      "publishedAt": "2026-10-25T14:02:11Z",
16      "engagement": {
17        "replies": 14,
18        "reposts": 3
19      }
20    },
21    {
22      "position": 2,
23      "kind": "post",
24      "author": {
25        "handle": "@duplexdiaries"
26      },
27      "title": "What do you use to track rent for 40 units? My spreadsheet broke again.",
28      "publishedAt": "2026-10-24T22:41:09Z",
29      "engagement": {
30        "replies": 9,
31        "reposts": 1
32      }
33    }
34  ],
35  "cost": {
36    "usd": 0.0008,
37    "maxUsd": 0.1
38  }
39}

Connect onceCopy Anchor Link

1. Call Integration.connect with system: 'social' and venue: 'x', then open the connectUrl it returns and sign in as the X account you post from.
2. Approve the grants X lists; leave out direct messages if your agents should only post and reply.
3. Call Handle.connect to bind the account as your account, then set a monthly X spend on its standing approval.

What your agents doCopy Anchor Link

Calls on your own account are free.

Reading this site’s public data needs no account: Keyword.search, Monitor.create are Data calls (the three ways a call runs).

What it holdsCopy Anchor Link

Events and webhooksCopy Anchor Link

Any Event can wake a Workflow, and a Watch delivers it to your endpoint, signed (Events and webhooks).

LimitsCopy Anchor Link

Start hereCopy Anchor Link

Field mapCopy Anchor Link

What try does hereCopy Anchor Link

Renders each post at X’s weighted count, with links at 23 characters, and returns the price X would bill; nothing is posted and nothing is billed.

How long a connection lastsCopy Anchor Link

A connection lasts until you revoke it in X settings: the offline.access grant keeps the connection, and the platform renews the two-hour access token on its own.

The platform asks you to reconnect 7 days before it runs out; until you do, a call that needs it refuses with needs-reauth.

FormatsCopy Anchor Link

Plays and strategiesCopy Anchor Link

Used byCopy Anchor Link

No Workflow, agent task or Service acts through it yet: your agents call it directly.

ReferenceCopy Anchor Link

5 calls, each with its path and price

Call	Path	Price
Post.publish	POST /posts/publish	About 1.5¢ a post
Conversation.answer	POST /conversations/answer	About 1.5¢ a post
Message.schedule	POST /messages/schedule	About 1.5¢ a message
Post.withdraw	POST /posts/withdraw	Free
Metric.query	POST /metrics/query	Free