CtrlK
BlogDocsLog inGet started
Tessl Logo

finage

Finage integration. Manage data, records, and automate workflows. Use when the user wants to interact with Finage data.

51

Quality

56%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./skills/finage/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

63%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 skill provides concrete, executable Membrane CLI guidance with a clear connection-ready workflow and validation checkpoints, but it carries a large inlined endpoint catalog that should be split into a reference file and has a dangling step reference.

Suggestions

Move the 70-line endpoint/feature enumeration into a separate reference file (e.g. references/finage-endpoints.md) and link to it, relying on `membrane action list --intent` for live discovery.

Fix the dangling "Step 2" reference — either label the "Searching for actions" section as Step 2 or rephrase the skip-ahead cues.

Add one fully-worked end-to-end example with substituted values (e.g. fetching a real stock last-trade) so the action-run flow is copy-paste ready.

Add a brief validation step after `membrane action run` (e.g. check the `output` field / error before reporting results).

DimensionReasoningScore

Conciseness

The CLI guidance is efficient, but the ~70-line enumeration of every endpoint and technical indicator (lines 21-90) is padded content that duplicates what `membrane action list --intent` already discovers, matching "mostly efficient but includes some unnecessary... could be tightened"; not a 2 because the surrounding CLI instructions are lean and not over-explained.

3 / 5

Actionability

Concrete executable commands are given throughout (npm install, membrane login, connection ensure, action list/run, request) with a Popular actions table of real keys, matching "mostly executable guidance; concrete commands with minor gaps"; not a 5 because examples lean on placeholders (CONNECTION_ID, QUERY, <actionId>) with no fully-worked end-to-end run.

4 / 5

Workflow Clarity

The install → login → connection ensure → poll-state → search → run sequence is clear and the connection-state branching (READY / BUILDING / CLIENT_ACTION_REQUIRED / CONFIGURATION_ERROR) is an explicit validation feedback loop, matching "clear sequence with most checkpoints present; minor validation gaps"; not a 5 because the text references a "Step 2" that is never labeled and there is no result-validation step after running an action.

4 / 5

Progressive Disclosure

Section headers give reasonable structure, but the large endpoint catalog is inlined in SKILL.md when it clearly belongs in a separate reference file and no bundle files exist, matching "some structure but could be better organized; content that should be separate is inline"; not a 4 because there are no one-level-deep references at all.

3 / 5

Total

14

/

20

Passed

Description

50%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 correctly answers both what and when and is anchored to a distinct brand, but it relies on generic action verbs and omits the natural financial-data trigger phrases users would actually say.

Suggestions

Replace the generic verbs with concrete Finage capabilities, e.g. "Fetch real-time stock, forex, crypto, and indices quotes plus historical OHLCV aggregates and technical indicators."

Add natural user trigger phrases beyond the brand name, e.g. "Use when the user wants stock prices, forex rates, crypto market data, or financial aggregates."

Name the data domains (stocks, forex, crypto, indices, commodities) explicitly so the description doubles as a trigger-term surface.

DimensionReasoningScore

Specificity

"Manage data, records, and automate workflows" names the Finage domain but the actions are generic verbs rather than concrete capabilities (no mention of fetching quotes, OHLCV, forex rates, etc.), matching the "names the domain but actions are minimal or generic" anchor; not a 3 because none of the listed actions are concrete like "extracts content".

2 / 5

Completeness

Both halves are present — "what" (Finage integration managing data/records/workflows) and "when" ("Use when the user wants to interact with Finage data"), but the "when" trigger is generic rather than listing concrete trigger phrases, matching the "has both what and when; when could be more explicit" anchor; not a 5 because the triggers lack concrete synonyms.

4 / 5

Trigger Term Quality

The only keywords are the brand "Finage" and the generic "data"; the natural phrases a user would actually say (stock prices, forex rates, crypto market data, OHLCV, aggregates) are missing, matching the "one or two generic keywords; missing the natural phrases" anchor.

2 / 5

Distinctiveness Conflict Risk

Anchoring on the distinct "Finage" brand and the "interact with Finage data" trigger gives it a clear niche with minimal conflict risk, matching the "mostly distinct; minor overlap risk" anchor; not a 5 because the surrounding "manage data, records" language is generic and the concrete-action examples that anchor 5 requires are absent.

4 / 5

Total

12

/

20

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
membranedev/application-skills
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.