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Skills plaid-fintech
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plaid-fintech
Content revision r1 Safe
Build Plaid Fintech Integrations
Plaid integrations often fail around token flow, webhooks, and item recovery. This skill gives Claude, Codex, and Claude Code concise patterns for safer bank-linking designs.
Supports: Claude Codex Code(CC)
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Agent request
Review the Skillstore skill "plaid-fintech" from https://skillstore.io/skills/sickn33-plaid-fintech.md and its manifest at https://skillstore.io/api/skills/sickn33-plaid-fintech/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "plaid-fintech". Plan a Plaid Link flow for a new personal finance app.
Expected outcome:
The response outlines server-side Link token creation, client Link launch, public token exchange, secure access token storage, and initial item verification.
Using "plaid-fintech". Improve a slow transaction import process.
Expected outcome:
The response recommends transactions sync, cursor handling, webhook triggers, retry behavior, and avoiding frequent full history requests.
Using "plaid-fintech". Check launch risks for ACH account setup.
Expected outcome:
The response flags token protection, balance check timing, identity verification expectations, item update mode, and compliance review needs.
Security Audit
Safev4 • 7/7/2026 Open versioned report
Static analysis flagged three SKILL.md lines as system reconnaissance. Review found only Plaid integration documentation about account linking, headings, and token exchange, with no system probing or command behavior.
1
Files scanned
51
Lines analyzed
0
Review items
0
False positives ignored
No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.
Audited by: codex View Audit History →
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
Copy report link
https://skillstore.io/skills/sickn33-plaid-fintech/audits/4?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
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<a href="https://skillstore.io/skills/sickn33-plaid-fintech?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/sickn33-plaid-fintech/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/sickn33-plaid-fintech.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
sickn33. (2026). plaid-fintech security audit report (audit version 4) [Author version unspecified]. Skillstore. https://skillstore.io/skills/sickn33-plaid-fintech/audits/4BibTeX citation
@techreport{sickn33-sickn33-plaid-fintech-2026,
author = {sickn33},
title = {plaid-fintech security audit report (audit version 4)},
institution = {Skillstore},
year = {2026},
number = {4},
url = {https://skillstore.io/skills/sickn33-plaid-fintech/audits/4},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "plaid-fintech security audit report (audit version 4)"
version: "unspecified"
type: report
authors:
- name: "sickn33"
date-released: "2026-07-07"
url: "https://skillstore.io/skills/sickn33-plaid-fintech/audits/4"
identifiers:
- type: other
value: "skillstore:sickn33-plaid-fintech:audit:4"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: High 55
Architecture
85
Maintainability
85
Content
69
Community
83
Spec Compliance
What You Can Build
Plan Bank Linking
Define the Link token and public token exchange flow before writing backend code.
Improve Transaction Updates
Move an account aggregation workflow from polling toward transactions sync and webhooks.
Review Plaid Failure Paths
Check item error handling, update mode, and disconnect messaging before launch.
Try These Prompts
Plan Plaid Link Setup
Use the Plaid fintech skill to outline a Link token creation and public token exchange flow for my app.
Design Transaction Sync
Use the Plaid fintech skill to design a transactions sync workflow that uses webhooks instead of polling.
Review Error Handling
Use the Plaid fintech skill to review how my app should handle ITEM_LOGIN_REQUIRED and PENDING_DISCONNECT events.
Audit Integration Architecture
Use the Plaid fintech skill to review my Plaid integration plan for token storage, webhook handling, ACH Auth, and launch risks.
Best Practices
- Use Link update mode when item credentials become invalid.
- Prefer transactions sync and webhooks over repeated polling.
- Encrypt access tokens and restrict who can read them.
Avoid
- Do not store Plaid access tokens in plain text.
- Do not ignore ITEM_LOGIN_REQUIRED or disconnect webhooks.
- Do not treat balance checks as a complete fraud control.
Frequently Asked Questions
What does this skill help build?
It helps plan Plaid API integrations for bank linking, transaction data, ACH Auth, balances, and webhooks.
Does it include runnable code?
No. It provides implementation patterns and review guidance, not a complete code package.
Can it replace Plaid documentation?
No. Use it with current Plaid documentation, SDK references, and compliance guidance.
Is it useful for production reviews?
Yes. It can help review token storage, webhook usage, item errors, and polling risks.
Does it handle user credentials?
No. The skill is documentation-only and does not request or process live credentials.
Which tools can use it?
It supports Claude, Codex, and Claude Code for planning and review prompts.
Developer Details
Author
sickn33License
MIT
Skillstore revision
r1
Version notice
The author did not declare a version.
Ref
816c62b2546ddb1c6a0453e7c781b5e095117819
Maintenance freshness
7/18/2026
Usage
7 downloads · 113 views
File structure
📄 SKILL.md
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