Import.io

Render Action

importio_action_render

Render the current page, or the EngineRequestOptions supplied in fields, as one step inside an importio_play_action pipeline. For a one-shot load-a-URL-and-read-content call use importio_web_fetch, and for a standalone re-render use importio_render.

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": {
      "fields": "<fields>"
    },
    "name": "importio_action_render"
  }
}

Input Schema

Name	Required	Description
`input`	No	Optional second playAction argument forwarded after the envelope; omit it unless the upstream action expects one.
`fields`	Yes	Action-specific configuration forwarded into the action envelope; each tool description states what it should contain where that contract is documented, otherwise it names the upstream configuration fields carries.
`optional`	No	Flag forwarded into the action envelope; omit it unless the upstream action documents it.

Schema Changelog

Changes observed during successful MCP inspections.

Changed3 schema fields changedNov 9, 2026

addedInput schema / properties / fields / description

Added value: +"Action-specific configuration forwarded into the action envelope; each tool description states what it should contain where that contract is documented, otherwise it names the upstream configuration fields carries."

addedInput schema / properties / input / description

Added value: +"Optional second playAction argument forwarded after the envelope; omit it unless the upstream action expects one."

addedInput schema / properties / optional / description

Added value: +"Flag forwarded into the action envelope; omit it unless the upstream action documents it."

First observedNov 9, 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=false, openWorldHint=true, idempotentHint=false, and destructiveHint=false, so the safety profile is covered. The description adds that this renders 'the current page' (implying dependency on ambient page state) and that it is a pipeline step rather than a standalone call. It does not describe what is returned, whether a render mutates page state, or how failures surface mid-pipeline.

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 sentences, zero filler, with the primary purpose front-loaded before the sibling routing. Each clause carries information the agent needs.

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?

For a pipeline action with full schema coverage and no output schema, the description supplies purpose, pipeline positioning, and explicit alternatives. The remaining gap is return/error behavior inside a pipeline, which is minor given the rich annotations but would help an agent compose multi-step flows.

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 description coverage is 100%, so the baseline is 3. The description does add that 'fields' carries EngineRequestOptions, which is slightly more concrete than the schema's generic 'action-specific configuration' wording, but it says nothing about 'input' or 'optional' beyond what the schema already states.

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 (render) and resource (current page or EngineRequestOptions from fields), and explicitly scopes it as one step inside an importio_play_action pipeline. It names two siblings it is not (importio_web_fetch, importio_render), 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?

Gives explicit routing: use importio_web_fetch for a one-shot load-a-URL-and-read-content call, and importio_render for a standalone re-render. The pipeline context ('inside an importio_play_action pipeline') tells the agent when this tool is the right choice versus a top-level call.

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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