Cited Brief

{
  "mcpServers": {
    "dev.workers.cited-brief.cited-brief/cited-brief": {
      "url": "https://cited-brief.cited-brief.workers.dev/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

7 shown · authentication unknown

• Check papers by DOI or arXiv id

  check_doi

  Looks up 1-10 DOIs or arXiv ids: does the paper exist, its title, authors, year and venue, how often it is cited, and whether it has been retracted. Pass the titles you cited to see if they match the real ones. Catches made-up references. No AI involved; if the lookup services are down you are not charged. Price: $0.01 USDC per call (x402).

  Schema valid · SHA-256 83f93d6c65ba…

  View input schema

  {
    "type": "object",
    "properties": {
      "ids": {
        "description": "DOIs (10.xxxx/...), doi.org links or arXiv ids",
        "minItems": 1,
        "maxItems": 10,
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "titles": {
        "description": "Titles you cited, in the same order as ids, to compare with the real ones",
        "maxItems": 10,
        "type": "array",
        "items": {
          "type": "string"
        }
      }
    },
    "required": [
      "ids"
    ],
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• Check that cited links work

  check_links

  Checks 1-10 URLs: HTTP status, where redirects end, the page title, and a warning when a "200" page is really a not-found page. Use it to catch dead or made-up citations. No AI involved; a dead link is a valid answer, but a request with no usable URL is not charged. Price: $0.01 USDC per call (x402).

  Schema valid · SHA-256 b95bcb754af1…

  View input schema

  {
    "type": "object",
    "properties": {
      "urls": {
        "description": "Public http(s) URLs to check",
        "minItems": 1,
        "maxItems": 10,
        "type": "array",
        "items": {
          "type": "string"
        }
      }
    },
    "required": [
      "urls"
    ],
    "$schema": "http://json-schema.org/draft-07/schema#"
  }