feat(integrations): add brandfetch integration

[waleedlatif1]

Summary

• Add Brandfetch integration with Get Brand and Search operations
• Supports lookup by domain, stock ticker, ISIN, or crypto symbol
• Returns brand logos, colors, fonts, social links, and company data

Type of Change

• New feature

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Mar 3, 2026 5:57am

[greptile-apps]

Greptile Summary

This PR adds a Brandfetch integration with two operations — Get Brand (lookup by domain, ticker, ISIN, or crypto symbol) and Search Brands (lookup by name) — following the established block/tool architecture used by other integrations in the codebase. It includes the block config, both tool implementations, shared TypeScript types, icon components for both apps, documentation, and registry entries.

• The block is correctly structured with AuthMode.ApiKey, a switch-with-default for tool selection, and conditional field visibility per operation.
• apiKey correctly uses visibility: 'user-only' in both tool params, consistent with the project rule for user-provided credentials.
• The transformResponse in search.ts uses item.brandId ?? '', silently coercing a null brandId to an empty string. Unlike name and icon (correctly preserved as null), this loses semantic distinction for the primary brand identifier, which could mislead callers attempting downstream lookups.
• Both get_brand.ts and search.ts read error response bodies with response.text(), but the Brandfetch API returns structured JSON errors (e.g., {"message":"Brand not found"}). Parsing the JSON and extracting message would produce cleaner error output.

Confidence Score: 4/5

• This PR is safe to merge with minor style improvements recommended.
• The integration follows established patterns correctly, auth is handled properly, and no critical logic errors were found. The two remaining issues (brandId null coercion and plain-text error parsing) are style-level concerns that won't cause failures in the happy path, but could degrade the developer/user experience in edge cases.
• apps/sim/tools/brandfetch/search.ts and apps/sim/tools/brandfetch/get_brand.ts deserve a second look for the brandId coercion and error body parsing.

Important Files Changed

Filename	Overview
apps/sim/tools/brandfetch/get_brand.ts	Implements the Get Brand tool with correct auth (user-only visibility), URL encoding, and response normalization; minor issue with JSON error bodies being read as plain text.
apps/sim/tools/brandfetch/search.ts	Implements the Search Brands tool correctly; brandId ?? '' coerces null to empty string, losing semantic distinction for a primary identifier, and JSON error bodies are read as plain text.
apps/sim/tools/brandfetch/types.ts	Defines all Brandfetch types; BrandFont.type/origin and BrandColor.type may need to be `string
apps/sim/blocks/blocks/brandfetch.ts	Block config is well-structured with correct AuthMode.ApiKey, conditional field visibility, and a switch statement with a default fallback for the tool selector.
apps/sim/tools/brandfetch/index.ts	Clean barrel export for tools and types; no issues found.

Sequence Diagram

sequenceDiagram
    participant User
    participant BrandfetchBlock
    participant GetBrandTool
    participant SearchTool
    participant BrandfetchAPI

    User->>BrandfetchBlock: Select operation + provide params

    alt operation = get_brand
        BrandfetchBlock->>GetBrandTool: identifier, apiKey
        GetBrandTool->>BrandfetchAPI: GET /v2/brands/{identifier}<br/>Authorization: Bearer {apiKey}
        BrandfetchAPI-->>GetBrandTool: { id, name, domain, logos, colors, fonts, company, ... }
        GetBrandTool-->>BrandfetchBlock: BrandfetchGetBrandResponse
    else operation = search
        BrandfetchBlock->>SearchTool: name, apiKey
        SearchTool->>BrandfetchAPI: GET /v2/search/{name}<br/>Authorization: Bearer {apiKey}
        BrandfetchAPI-->>SearchTool: [ { brandId, name, domain, claimed, icon }, ... ]
        SearchTool-->>BrandfetchBlock: BrandfetchSearchResponse
    end

    BrandfetchBlock-->>User: Output (brand assets or search results)

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_{Last reviewed commit: 9006f1b}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

Autofix Details

Bugbot Autofix prepared a fix for the issue found in the latest run.

• ✅ Fixed: Search Tool Uses Wrong Authentication Method
  • Changed authentication from Bearer token in Authorization header to clientId query parameter (?c=) as required by Brandfetch Search API v2.

Or push these changes by commenting:

@cursor push 5ff54bf5ed

Preview (5ff54bf5ed)

diff --git a/apps/sim/tools/brandfetch/search.ts b/apps/sim/tools/brandfetch/search.ts
--- a/apps/sim/tools/brandfetch/search.ts
+++ b/apps/sim/tools/brandfetch/search.ts
@@ -24,10 +24,9 @@
 
   request: {
     url: (params) =>
-      `https://api.brandfetch.io/v2/search/${encodeURIComponent(params.name.trim())}`,
+      `https://api.brandfetch.io/v2/search/${encodeURIComponent(params.name.trim())}?c=${params.apiKey}`,
     method: 'GET',
-    headers: (params) => ({
-      Authorization: `Bearer ${params.apiKey}`,
+    headers: () => ({
       Accept: 'application/json',
     }),
   },

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[greptile-apps]

_{12 files reviewed, 8 comments}

_{Edit Code Review Agent Settings | Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

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[waleedlatif1]

@greptile

[waleedlatif1]

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