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Emero

by io.github.EmeroAI
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List project creations

list_project_creations
Read-onlyIdempotent

Widget-only (the inline creation widget calls it; the assistant never does). Returns the 12 newest creations in this chat's project with their status, embedded thumbnails and links, so the widget can render and live-refresh its tiles. Read-only. To find past work by description across every project, use search_creations instead.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "list_project_creations"
  }
}

Input Schema

NameRequiredDescriptionDefault
haveNoCreation ids the widget already shows thumbnails for. Their thumbnails and links are skipped in the reply to keep refreshes light. Omit on the first load.
project_idNoOpaque per-chat project id: "p-" plus 6 random letters and digits. Every chat is a new project. Mint one on your first emero call and pass that SAME id on every call in this chat. Never mint a second one in the same chat, even for a new topic, campaign or subject. Only when the user asks to continue an earlier project, reuse its id from get_emero_brain's project list.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed2 schema fields changed
    • addedInput schema / properties / have / description
      Added value: +"Creation ids the widget already shows thumbnails for. Their thumbnails and links are skipped in the reply to keep refreshes light. Omit on the first load."
    • changedInput schema / properties / project_id / description
      Previous value: -"Opaque per-chat project id. Mint one on your first emero action, pass that SAME id every call. One project per chat: NEVER mint a second for a new topic/campaign/subject/vibe — all stay in the one project; a new id is only for a new chat (server folds a stray id back in). A new chat the user says continues an earlier project reuses that project's id (from get_emero_brain's project list)."New value: +"Opaque per-chat project id: \"p-\" plus 6 random letters and digits. Every chat is a new project. Mint one on your first emero call and pass that SAME id on every call in this chat. Never mint a second one in the same chat, even for a new topic, campaign or subject. Only when the user asks to continue an earlier project, reuse its id from get_emero_brain's project list."
  2. First observed

TDQS

A4.5/5.0
Behavior4/5

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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, yet the description adds genuinely new behavior: a hard cap of 12 results, the payload contents, and the reason 'have' exists (keeping live refreshes light). The only weak spot is a redundant restatement of 'Read-only' and no mention of pagination limits for anything older than the newest 12.

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?

Three sentences, each doing distinct work: audience restriction first, then payload/behavior, then the alternative. Zero filler.

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

Completeness5/5

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

No output schema exists, and the description compensates by naming the returned fields and the 12-item cap. Combined with complete schema documentation for both parameters and full annotation coverage, an agent has everything it needs to decide and call correctly.

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% and both parameters are thoroughly documented in-schema, including the 'have' skip logic and the project_id minting rules, so the baseline applies. The description reinforces the refresh-light intent behind 'have' but adds no syntax or constraints of its own.

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 and resource (list creations), pins the scope (12 newest, this chat's project), and enumerates what is returned (status, embedded thumbnails, links). The widget-only framing distinguishes it immediately from the general-purpose siblings.

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 an explicit when-not ('the assistant never does') plus the routing rule for the agent's actual need: use search_creations to find past work by description across every project. Nothing is left to inference about which tool to pick.

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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