Crawlora MCP

livemint_author

Read-only

Fetch a Mint author's public byline metadata, biography, and social links from canonical author-profile url. Use livemint_article for one story or livemint_headlines for section headlines.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "url": "<url>"
    },
    "name": "livemint_author"
  }
}

Input Schema

Name	Required	Description	Default
`url`	Yes	Canonical Mint author URL

Output Schema

Name	Required	Description	Default
`data`	Yes	The tool result payload (shape varies per tool; see each tool's docs resource).

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 7, 2026
- addedInput schema / properties / url / description
```
Added value: +"Canonical Mint author URL"
```
First observedOct 5, 2026

TDQS

A4.2/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds that the returned data is public byline metadata, biography, and social links, which is useful. However, it discloses no pagination, rate-limit, or auth behavior beyond that; with annotations carrying the safety burden, this is adequate but not rich.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two tight sentences with zero filler, and the key scope (what is fetched and from where) is front-loaded ahead of the routing guidance.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return-value detail is not the description's burden. Purpose, input source, and sibling routing are all present. Only minor behavioral context is missing, which the annotations largely cover.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% and the single url parameter is already documented as 'Canonical Mint author URL'. The description restates that the url must be a canonical author-profile URL, adding slight emphasis but no syntax or format detail beyond the schema. Baseline 3 is appropriate when the schema does the heavy lifting.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb (Fetch) and resource (a Mint author's byline metadata, biography, and social links), and specifies the input source (canonical author-profile url). It explicitly names the sibling tools it is not (livemint_article, livemint_headlines), so an agent can distinguish it without opening any schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly routes the agent: use livemint_article for one story and livemint_headlines for section headlines, implying this tool is for author-profile lookups. The when-to-use vs alternatives condition is stated directly.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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