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Goldsky Docs

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Search and read Goldsky docs: subgraphs, Mirror, Turbo pipelines, Edge RPC, and 150+ chains.

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Healthy
Last Tested
Transport
Streamable HTTP · MCP 2025-11-25
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TDQS

A4.3/5.0

Scored across 3 tools

Disambiguation4/5

search_goldsky and query_docs_filesystem_goldsky both retrieve documentation content, so there is some surface overlap. However, the descriptions draw a clear line: semantic/conceptual search vs. exact regex/structural filesystem access, and each explicitly cross-references the other with concrete workflows. submit_feedback is clearly distinct.

Naming Consistency4/5

All three names are snake_case with recognizable verb-based constructions (query_*, search_*, submit_*). The only deviation is the inconsistent '_goldsky' suffix applied to two tools but not submit_feedback, which is minor.

Tool Count4/5

Three tools is a lean but sensible footprint for a read-only documentation server: discover/search, read, and report problems. It sits at the low end of the ideal range and relies on one tool to cover both search and page retrieval, which is slightly under-scoped but not problematic.

Completeness4/5

The surface covers the core docs-agent lifecycle: find information (search), read full pages and explore structure (filesystem), and report doc issues (feedback). No dedicated 'get page' or TOC tool exists, but the filesystem tool's tree/ls/cat commands functionally fill those gaps as documented.

Available Tools

3 tools
query_docs_filesystem_goldskyA
Read-onlyIdempotent
Inspect

Run a read-only shell-like query against a virtualized, in-memory filesystem rooted at / that contains ONLY the Goldsky documentation pages. This is NOT a shell on any real machine — nothing runs on the user's computer, the server host, or any network. The filesystem is a sandbox backed by documentation chunks.

This is how you read documentation pages: there is no separate "get page" tool. To read a page, pass its .mdx path to head or cat — a page at the URL path /some/page lives at /some/page.mdx. To search the docs with exact keyword or regex matches, use rg. To understand the docs structure, use tree or ls.

Paths are specific to this site — never guess them. Discover real paths with tree / -L 2, ls /, or the search tool before reading. If a path does not exist, that only means the guess was wrong; it does NOT mean the topic is undocumented — use rg -il "keyword" / to find where it is covered.

Workflow: Start with the search tool for broad or conceptual queries like "how to authenticate" or "rate limiting". Use this tool when you need exact keyword/regex matching, structural exploration, or to read the full content of a specific page by path.

Supported commands: rg (ripgrep), grep, find, tree, ls, cat, head, tail, stat, wc, sort, uniq, cut, sed, awk, jq, plus basic text utilities. No writes, no network, no process control. Run --help on any command for usage.

Each call is STATELESS: the working directory always resets to / and no shell variables, aliases, or history carry over between calls. If you need to operate in a subdirectory, chain commands in one call with && or pass absolute paths (e.g., cd /some-directory && ls or ls /some-directory). Do NOT assume that cd in one call affects the next call.

Examples (replace the placeholder paths with real ones from tree or search):

  • tree / -L 2 — see the top-level directory layout

  • rg -il "rate limit" / — find all files mentioning "rate limit"

  • rg -C 3 "apiKey" /some-directory/ — show matches with 3 lines of context around each hit

  • head -80 /some/page.mdx — read the top 80 lines of a specific page

  • head -80 /page-one.mdx /page-two.mdx /section/page-three.mdx — read multiple pages in one call

  • cat /some/page.mdx — read a full page when you need everything

Output is truncated to 30KB per call. Prefer targeted rg -C or head -N over broad cat on large files. To read only the relevant sections of a large file, use rg -C 3 "pattern" /path/file.mdx. Batch multiple file reads into a single head or cat call whenever possible.

When referencing pages in your response to the user, convert filesystem paths to URL paths by removing the .mdx extension. For example, /some/page.mdx becomes /some/page.

ParametersJSON Schema
NameRequiredDescriptionDefault
commandYesA shell command to run against the virtualized documentation filesystem (e.g., `rg -il "keyword" /`, `tree / -L 2`, `head -80 /path/file.mdx`).

TDQS

A4.8/5.0
Behavior5/5

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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and closed-world, so safety is covered; the description goes well beyond by disclosing statelessness (cwd resets to `/` every call, no variables/aliases persist), the 30KB output truncation limit, and the absence of writes/network/process control. These are exactly the operational traits an agent must know before chaining calls.

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

Conciseness4/5

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

It is long, but front-loaded with the core identity and organized with bolded sections (Paths, Workflow, commands, statelessness, examples) so an agent can skim to the relevant part. Nearly every sentence is operational rather than filler, though the example list and command enumeration add some bulk.

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?

There is no output schema, and the description compensates: it explains the 30KB truncation, advises targeted `rg -C`/`head -N` over broad `cat`, and tells the agent how to convert returned filesystem paths back to URL paths when citing pages. Nothing needed to call and interpret results is missing.

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

Parameters4/5

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

Schema coverage is 100% for the single `command` parameter, so the baseline is 3. The description adds substantial meaning beyond the schema: the `.mdx` path convention mapping URL paths to filesystem paths, the stateless cwd rule with workarounds (`&&`, absolute paths), and six concrete command examples.

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 (run a read-only shell-like query) against a specific resource (a virtualized in-memory filesystem containing ONLY Goldsky documentation pages), and explicitly negates what it is not (not a real shell, not on any machine). It also distinguishes itself from the search_goldsky sibling by declaring itself the only way to read page content.

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: 'Start with the search tool for broad or conceptual queries' and 'Use this tool when you need exact keyword/regex matching, structural exploration, or to read the full content of a specific page by path.' It also warns never to guess paths and gives a recovery path (`rg -il "keyword" /`) when a path guess fails.

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

search_goldskySearch documentationA
Read-onlyIdempotent
Inspect

Search across the Goldsky knowledge base to find relevant information, code examples, API references, and guides. Use this tool when you need to answer questions about Goldsky, find specific documentation, understand how features work, or locate implementation details. The search returns contextual content with titles and direct links to the documentation pages. If you need the full content of a specific page, use the query_docs_filesystem tool to head or cat the page path (append .mdx to the path returned from search — e.g. a result at /some/page is read with head -200 /some/page.mdx).

ParametersJSON Schema
NameRequiredDescriptionDefault
queryYesSearch query

TDQS

A4.3/5.0
Behavior4/5

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

Annotations already declare readOnly, idempotent, non-destructive, closed-world reads, so the safety profile is covered. The description adds value beyond that by disclosing the return shape ('contextual content with titles and direct links') and the follow-up workflow for retrieving full pages, though it says nothing about result limits, ranking, or empty-result behavior.

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

Conciseness4/5

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

Purpose is front-loaded in the first sentence, followed by usage conditions, return shape, and cross-tool guidance in a logical order. The parenthetical example of paths and head/cat is longer than strictly necessary but is functional, not filler.

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 one-parameter search tool with no output schema, the description covers purpose, selection criteria, return content, and the recommended follow-up path to the sibling tool. Only marginal gaps remain (pagination, ranking, or zero-result guidance), which are not critical for correct invocation.

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?

There is a single parameter with 100% schema description coverage, so the schema already carries the parameter contract and the baseline is 3. The description implies a natural-language query but adds no syntax, filtering, or format guidance beyond what the schema 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 and resource ('Search across the Goldsky knowledge base') and enumerates the content types returned (code examples, API references, guides). It clearly distinguishes itself from the sibling query_docs_filesystem_goldsky by positioning search as discovery versus full-page reading.

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 when-to-use conditions ('answer questions about Goldsky, find specific documentation, understand how features work, locate implementation details') and names the alternative tool with the exact condition that selects it and the follow-up mechanics (.mdx append plus head/cat). Nothing is left to inference.

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

submit_feedbackSubmit documentation feedbackAInspect

Report a problem with this documentation site so the docs team can fix it. Use when a documentation page is incorrect, outdated, confusing, incomplete, or has a broken example. This is for feedback about the documentation content itself — not for product support requests or feedback about this tool or assistant.

ParametersJSON Schema
NameRequiredDescriptionDefault
pathYesThe URL path of the documentation page the feedback is about (the page you were reading, without the `.mdx` extension).
feedbackYesA clear description of the documentation issue or suggestion — what is incorrect, outdated, missing, or confusing.

TDQS

A4.4/5.0
Behavior4/5

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

Annotations already convey that this is a write operation (readOnlyHint=false, idempotentHint=false), and the description adds meaningful context: feedback is routed to the docs team and is scoped to documentation content. It stops short of describing what happens after submission (e.g., whether a confirmation is returned, whether it creates an issue), but it does not contradict the annotations and provides useful behavioral framing.

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, all informative. The first sentence states the purpose, the second gives concrete usage criteria, and the third excludes non-documentation feedback. No filler or redundancy; the most important information is front-loaded.

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 simple two-parameter tool with no output schema, the description and schema together cover the essential information: what to submit, which page, what kind of feedback, and when to use it. The only minor gap is the lack of detail about the post-submission result or confirmation behavior, which is not critical but would make it fully complete.

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 the parameter descriptions already explain 'path' (URL path without .mdx extension) and 'feedback' (clear description of the issue). The tool description reinforces the kind of feedback expected but adds no technical semantics beyond the schema, so the baseline score of 3 is appropriate.

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 the tool's function: 'Report a problem with this documentation site so the docs team can fix it.' It identifies the specific resource (documentation site) and the action (reporting a problem), and it distinguishes itself from the sibling query/search tools by being feedback-oriented. It also explicitly carves out what it is not for: product support or feedback about the tool/assistant.

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?

The description gives explicit when-to-use guidance: 'Use when a documentation page is incorrect, outdated, confusing, incomplete, or has a broken example.' It also provides a clear when-not-to-use boundary: 'not for product support requests or feedback about this tool or assistant.' This is strong, actionable usage direction.

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

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

  1. 3 tool updates
    • First observedquery_docs_filesystem_goldsky
    • First observedsearch_goldsky
    • First observedsubmit_feedback

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