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Verifies which domain officially belongs to a software product, AI tool, or company, so the agent stops handing users lookalike download sites. Ownership only, never safety. Every verdict is backed by reproducible evidence. Tools: get_official_url(name), verify_url(url). No auth required.

Ownership verified
Status
Healthy
Last Tested
Transport
Streamable HTTP
URL

Available Tools

2 tools
get_official_urlAInspect

Look up the verified official website for a software product, AI tool, or company by name. Returns verified URLs with the evidence behind them, or says the site could not be confirmed.

ParametersJSON Schema
NameRequiredDescriptionDefault
nameYesProduct, tool, or company name, e.g. 'Ollama', 'Claude Code'

TDQS

A4/5.0
Behavior4/5

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

With no annotations, the description carries the full behavioral disclosure burden. It clearly communicates a read-only lookup behavior and discloses both success and failure outcomes (verified URLs with evidence vs. cannot confirm). It does not detail verification sources or data freshness, but that is not essential for correct invocation.

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 efficient sentences front-load the core action and immediately describe the return behavior. There is no redundant filler, and every sentence earns its place.

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 single-parameter read-only lookup with no output schema, the description adequately covers what the tool does and what the result will look like. It could be slightly more explicit about the structure of the returned evidence, but that is a minor gap given the simplicity of the tool.

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 only parameter is documented with an example. The description adds little beyond the schema, only reinforcing that the lookup is by product, tool, or company name. This matches the baseline for 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 uses a specific verb ('Look up'), a clear resource ('verified official website'), and a scope ('by name') that distinguishes it from the sibling verify_url, which is about validating an existing URL. It also states the output type: verified URLs with evidence or an unconfirmed message.

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

Usage Guidelines3/5

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

The description implies when to use this tool — when you need the official website for a named product, tool, or company. However, it never explicitly contrasts this with verify_url, nor does it state conditions for when not to use it or when to prefer an alternative.

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

verify_urlAInspect

Check whether a URL or domain is the verified official website of a software product, AI tool, or company. Returns official | not_official (with the real official domains) | insufficient_evidence | unknown. Judges ownership only, never safety.

ParametersJSON Schema
NameRequiredDescriptionDefault
urlYesURL or bare domain, e.g. https://claude-desktop.io/download

TDQS

A4/5.0
Behavior4/5

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

With no annotations, the description carries the full burden and does well: it discloses the complete output taxonomy, clarifies that not_official comes with the real official domains, and states the scope boundary (ownership only, never safety). It omits process-level details like network behavior or redirect handling, but the essential behavioral traits are covered.

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 with zero waste: purpose, output values, and scope limitation. Each sentence carries distinct information and the primary purpose 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 one-parameter classifier with no output schema, the description is nearly complete: it covers purpose, accepted input, all return categories, and what the tool intentionally does not do. The only gap is operational behavior (how verification is performed, failure modes), which is a minor omission for this tool type.

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%, so the schema already documents the single url parameter with an example. The description adds marginal context by scoping which kinds of targets are relevant (software products, AI tools, companies) but provides no additional format guidance beyond the schema. Baseline 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 states a specific verb ('check'), a specific resource (URL or domain), and a precise purpose (is it the verified official website). The enumerated return values (official | not_official | insufficient_evidence | unknown) clearly distinguish it from the sibling get_official_url: this tool classifies a given URL rather than retrieving one.

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

Usage Guidelines3/5

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

The core use case is implied by the purpose statement, and 'never safety' is an explicit exclusion that tells the agent not to use this tool for safety judgments. However, the description never names get_official_url or states when to prefer one tool over the other, so alternative routing 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.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. 2 tool updates
    • First observedget_official_url
    • First observedverify_url

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TDQS

A4.2/5.0
Disambiguation5/5

The two tools have clearly distinct purposes: one performs a forward lookup by product name, the other does a reverse verification on a provided URL. There is no ambiguity between them.

Naming Consistency5/5

Both tool names follow the same verb_noun convention with underscores, making the pattern predictable. 'get_official_url' and 'verify_url' are stylistically consistent and readable.

Tool Count4/5

Two tools is on the low end of the typical range, but the domain is narrowly scoped to official URL discovery and verification. Each tool serves a necessary and complementary role, so the count feels reasonable rather than thin.

Completeness5/5

The tool surface covers both natural operations for this domain: finding the official URL for a name and verifying a given URL. The verify tool also returns evidence-based statuses, so the workflow does not dead-end.

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