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dmichael

tezos-mcp

by dmichael

Tez Search Octez

tez_search_octez

Search Octez node documentation and source code to answer questions about Tezos protocols.

Instructions

Search Octez node documentation and source code.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNoMaximum results (1-50, default 5)
queryYesSearch query about Octez node, shell, RPC, P2P, storage, etc.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

B3/5.0
Behavior1/5

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

With no annotations, the description bears full responsibility for behavioral transparency, but it only states the action and resource. It does not mention whether the tool is read-only, what it returns, or any side effects, leaving significant ambiguity.

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?

The description is a single, focused sentence that immediately communicates the tool's function without verbosity.

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

Completeness2/5

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

The description is too minimal to be fully complete. It does not explain how this tool differs from the similar 'tez_search' or when to prefer it, nor does it provide any usage context or expected output format.

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?

The parameter schema already includes descriptive text for both query and limit, so the description adds no extra semantic information. Baseline of 3 is applied due to high schema coverage.

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?

The description clearly states a specific action (Search) and a specific resource (Octez node documentation and source code), distinguishing it from general search tools.

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

Usage Guidelines2/5

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

The description provides no guidance on when to use this tool over its siblings (e.g., tez_search, tez_search_tzip). It lacks any 'when to use' or 'when not to use' context.

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