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mcp-configurator

Add or update workspace MCP servers using holaOS mcp_registry syntax.

59

Quality

68%

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./runtime/harnesses/src/embedded-skills/mcp-configurator/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

82%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is a strong, actionable reference: concrete YAML for every server shape plus a real verification checklist, with no fluff and no unnecessary external references. The only meaningful gap is an explicit validate-and-retry loop tying the verification steps back into the editing workflow.

DimensionReasoningScore

Conciseness

The body is efficient: terse numbered Core Rules and copy-paste YAML with no padding about what MCP is, assuming Claude's competence; it stays at 4 rather than 5 because a few explanatory notes (e.g. the invalid placeholder example and its prose) could be tightened slightly.

4 / 5

Actionability

Fully executable, copy-paste-ready YAML shapes for remote, local, and catalog servers cover the common cases, paired with concrete rules (strict "server.tool" ids, non-empty command token lists, "{env:VAR}" header syntax); this matches the 'fully executable, specific examples cover common cases' anchor.

5 / 5

Workflow Clarity

A numbered Verification section provides explicit validation checkpoints (confirm mcp_registry shape, server.tool ids, referenced server ids, placeholder syntax), avoiding the destructive/batch cap; it is a 4 rather than 5 because an explicit 'if validation fails, fix and re-verify' feedback loop is only implied, not stated.

4 / 5

Progressive Disclosure

Content is well-organized into clearly headed, one-level sections (Remote/Local/Catalog/App-managed/Verification) with no nested or buried references and no bundle files needed; it is a 4 rather than 5 because the single-file body is somewhat long for SKILL.md and a couple of the shape examples could optionally live in referenced files.

4 / 5

Total

17

/

20

Passed

Description

53%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is specific and nicely scoped to a distinct niche, but it omits any explicit "when to use" trigger guidance and leans on jargon over natural user phrasing. Adding a Use-when clause with conversational trigger terms would lift its two lowest dimensions.

Suggestions

Append an explicit trigger clause, e.g. "Use when adding, removing, or updating MCP servers in a holaOS workspace, or when the user asks to enable/configure MCP tools."

Include natural synonyms users actually say ("MCP tools", "enable MCP", "workspace MCP config") alongside the technical "mcp_registry syntax" to improve trigger-term coverage.

Mention "remove" alongside "add or update" so the capability list matches the skill's actual full scope.

DimensionReasoningScore

Specificity

"Add or update workspace MCP servers" names the domain plus two concrete actions (add, update) and ties them to a specific syntax, matching the '1-2 concrete actions but not comprehensive' anchor; it omits remove and is not exhaustive, so it does not reach 4.

3 / 5

Completeness

The description gives a clear "what" (add/update workspace MCP servers via mcp_registry) but no "Use when..." clause or equivalent trigger guidance, so per the rubric completeness is capped at 3; a 4 would require an explicit, if imperfect, "when".

3 / 5

Trigger Term Quality

"MCP servers" is a natural user term, but the rest leans on technical jargon ("holaOS mcp_registry syntax") and offers no synonyms or common variations, fitting 'some relevant keywords but missing common variations'; it lacks the broader natural-term coverage of a 4.

3 / 5

Distinctiveness Conflict Risk

"workspace MCP servers using holaOS mcp_registry syntax" carves a clear niche with low conflict risk against generic MCP-config skills; it stays at 4 rather than 5 because the bare term "MCP servers" still carries minor overlap with broader MCP tooling skills.

4 / 5

Total

13

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
holaboss-ai/holaOS
Reviewed

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