# Oblique Markets X.com Tweet Search

> Oblique Markets X.com Tweet Search is a paid API for AI agents from api.oblique.markets, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).

Search publicly indexed X.com (Twitter) posts using filter parameters like author, keywords, phrases, hashtags, and date range, returning bounded tweet-like results with source links

## Facts

- Endpoint: GET https://api.oblique.markets/api/v1/paid/tweets-search
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/oblique-markets-x-com-tweet-search-4e857696
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XMlG5zRse_7xz3dGWJ7K6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability oblique-markets-x-com-tweet-search-4e857696
```

Example prompt: Search X.com for tweets from @elonmusk that mention 'Grok' posted between January 1 and March 31 2025 — I want to see what he's been saying about it publicly.

## When to prefer this

Use this endpoint when you need to search publicly indexed X.com posts with structured filters (author, keyword, phrase, hashtag, date range) and can pay a $0.005 USDC micropayment per call. Prefer this over scraping or unofficial Twitter APIs when you need a clean, agent-compatible x402-payment-gated query interface with bounded, citable results. Ideal for social listening, sentiment research, or finding specific public statements from known accounts.

## Known failure modes

- No results returned if the query parameters match no indexed posts
- Payment failure or 402 response if USDC micropayment is not completed
- Invalid date format for 'since' or 'until' causing query rejection
- Empty or missing 'words'/'phrase' with no other filters returning overly broad or rejected queries
- Rate limiting if the endpoint is called excessively within a short window

## How this service works

Use when an agent needs tweets search. Returns Search publicly indexed social posts by words, phrases, hashtags, account and date filters, returning bounded tweet-like results and source links. $0.005.

## Output

A bounded list of publicly indexed tweet-like objects matching the query, each including the post content and a source link back to the original X.com post. Results are constrained by the query parameters provided (author, keywords, phrase, hashtags, date range).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "to": {
       "type": "string"
      },
      "from": {
       "type": "string"
      },
      "since": {
       "type": "string"
      },
      "until": {
       "type": "string"
      },
      "words": {
       "type": "string"
      },
      "phrase": {
       "type": "string"
      },
      "hashtags": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "count": {
     "type": "integer"
    },
    "query": {
     "type": "string"
    },
    "source": {
     "type": "string"
    },
    "tweets": {
     "type": "array",
     "items": {
      "type": "object",
      "properties": {
       "id": {
        "type": "string"
       },
       "url": {
        "type": "string"
       },
       "text": {
        "type": "string"
       },
       "author": {
        "type": "null"
       },
       "source": {
        "type": "string"
       },
       "created_at": {
        "type": "string"
       }
      }
     }
    },
    "next_cursor": {
     "type": "null"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "query": "words=x402",
  "source": "google-news-rss-x.com-index",
  "tweets": [
   {
    "id": "example-guid",
    "url": "https://news.google.com/rss/articles/example",
    "text": "AI agents can pay APIs per request with x402.",
    "author": null,
    "source": "x.com (Google News index)",
    "created_at": "Mon, 17 Aug 2026 19:59:41 GMT"
   }
  ],
  "next_cursor": null
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/oblique-markets-x-com-tweet-search-4e857696/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.oblique.markets](https://www.zero.xyz/host/api.oblique.markets/llms.txt)