Feat/self describing nodes

apps/file-gateway-api/go.mod

@@ -3,9 +3,9 @@ module github.com/blocknextai/file-gateway-api
 go 1.26.5
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.43.3
-	github.com/aws/aws-sdk-go-v2/credentials v1.19.33
-	github.com/aws/aws-sdk-go-v2/service/s3 v1.106.4
+	github.com/aws/aws-sdk-go-v2 v1.43.4
+	github.com/aws/aws-sdk-go-v2/credentials v1.19.34
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.107.0
 	github.com/blocknextai/go-packages v0.0.0
 	github.com/caarlos0/env/v11 v11.4.1
 	github.com/gofiber/fiber/v3 v3.4.0
@@ -14,21 +14,21 @@ require (
 require (
 	github.com/andybalholm/brotli v1.2.2 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.16 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.34 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.34 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.35 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.35 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.35 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.36 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.15 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.27 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.34 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.35 // indirect
-	github.com/aws/smithy-go v1.27.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.28 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.35 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.36 // indirect
+	github.com/aws/smithy-go v1.27.7 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.15 // indirect
 	github.com/gofiber/schema v1.8.3 // indirect
 	github.com/gofiber/utils/v2 v2.4.1 // indirect
 	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/klauspost/compress v1.19.1 // indirect
+	github.com/klauspost/compress v1.19.2 // indirect
 	github.com/mattn/go-colorable v0.1.15 // indirect
 	github.com/mattn/go-isatty v0.0.24 // indirect
 	github.com/philhofer/fwd v1.2.0 // indirect

apps/file-gateway-api/go.sum

@@ -1,29 +1,29 @@
 github.com/andybalholm/brotli v1.2.2 h1:HzTuoo2ErYQqf5qvcJInB8uvqSVxRttzkFexPWtnceM=
 github.com/andybalholm/brotli v1.2.2/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
-github.com/aws/aws-sdk-go-v2 v1.43.3 h1:XJIcfv8uDs2ukdQsoAC8/Ebu1ejxwzlayl2ZsiFns2A=
-github.com/aws/aws-sdk-go-v2 v1.43.3/go.mod h1:70vwSy16txshwG+g55WkpgPKDIByzHI8ccBsOteo3bQ=
+github.com/aws/aws-sdk-go-v2 v1.43.4 h1:b9FTvbRwy+JCsfp2Wp6wV/KbOx3Aj7nkoFb2cRX0IhE=
+github.com/aws/aws-sdk-go-v2 v1.43.4/go.mod h1:70vwSy16txshwG+g55WkpgPKDIByzHI8ccBsOteo3bQ=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.16 h1:aiuaKlDweRC5qExJondpWjOgyzMHpofpwspGXUtwn4c=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.16/go.mod h1:nG/LOlmox9BDe9HvQnXWzgcK8uKbgBMZ/Hp5pVt/21I=
-github.com/aws/aws-sdk-go-v2/credentials v1.19.33 h1:/e5V3EWfeDiW6cuRxHsC8gbwko4/vvVYPJR2afBKFFY=
-github.com/aws/aws-sdk-go-v2/credentials v1.19.33/go.mod h1:ZxAmkcyOM9beY/WO9oxp2oVPXiP3rq5N1/p4NbenJdE=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.34 h1:vuIfjzoeqhQMGJyOBU3t0ZEjn2jrN8Bbg1N4CgjzM5Q=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.34/go.mod h1:hP28cN4CPJLZHirdQPrZR50JcLN4ApRJP2tzG8cRlhY=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.34 h1:9faHsnqxJ1vDvB4wMZy/ajIDyz5QhllQjjc72RJpXAw=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.34/go.mod h1:Yp6nIyejpa23nzlB/LhT63KTla9Jdi06nv/HH/OkAH8=
-github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.35 h1:Oe8gMKJLO5awqpa5EhAGKVnBv1s+brdWVuxM2mDa7zA=
-github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.35/go.mod h1:FZevcG9cOST/FWAAUhHIchjR9fXFXFRCWodOhx+PDLA=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.34 h1:y6GkSmcv5myd1ngrYbGmiLlwQqB6TQhOuN/tbSSuWDY=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.34/go.mod h1:w3dTcnDVoQIewjo7JG45hduAToikiIFLC4FIO7fndvw=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.35 h1:kzVuGlatQtYinwBJEEyLAbggepCoavosiaHHX9+fD+c=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.35/go.mod h1:0yLx0yEI+SfqeJMPvOtIEFoZbiQYXMGszBueiutQyaI=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.35 h1:WK6CjihTuLisCjSKKbildJ79sGZZgbBz3iNa7VsKIhU=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.35/go.mod h1:KYleN57luLoe97R7vTnx8PMcVrr9gAcRECtOjl91DNg=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.36 h1:jbGY4CXLzZElOXgGsexlC3Hi+3YM0rSmk4opFXKqg/k=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.36/go.mod h1:uBu/9aKsS/UQGc72RAt3y54kjgYQxmhut8ZD2dXCDNE=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.15 h1:JJLBQxwY+AFwuPAi5ivGc1ChnTdUt4cXMv7e76m2c/Y=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.15/go.mod h1:lQknBIe78MVL0cQOQDlag8KGflMbMEVFx9mB6O8ENvk=
-github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.27 h1:zwB6ltUc0UiyOsRQaMQ8jNLjKECbjhadCyl4hqV0y/c=
-github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.27/go.mod h1:ce9y+Y+hGLUyPKJZZJGoFLuFJNfCNuWZTujUJAsckQA=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.34 h1:sYg4qHWLqsjp15PzX7XCOHSOgKEGoZ5vQY43VvZ1pas=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.34/go.mod h1:N58SSz3roKf1HzW5qRaOiyk6MbDLTKgLPvlTfJ90iyI=
-github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.35 h1:ohfdSAm4TA6nryIY7mLqe4mnSIAnAreoAPBM81ZVoIM=
-github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.35/go.mod h1:uUjphnxMb3HH3vIiOHl4dH0fGNKL+csjqRQEabbfw5k=
-github.com/aws/aws-sdk-go-v2/service/s3 v1.106.4 h1:nN+nb2rhWmPOMwFA+e6xDJZJ0h/VAI39XVBzn52Fn8A=
-github.com/aws/aws-sdk-go-v2/service/s3 v1.106.4/go.mod h1:lWk6L5Q3YkaC7so1bQUJkvF7hj2KUFzdZ4w15wc2GHY=
-github.com/aws/smithy-go v1.27.6 h1:0zjT8jgK3jbrTT7JJ3EE6JsMhX8JTrZ+f1sEndYDXrA=
-github.com/aws/smithy-go v1.27.6/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.28 h1:Q1TF1J9jVD+vFo0LzNnmNdQ9EAt52TS+MQlq9Ir+Yxo=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.28/go.mod h1:4KqXXC/p1hrotmouDFbrRoWaLy962b9PMUReCG6+uWo=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.35 h1:BBEElKh4a+rKshvjrfpajTe9CbpZvrbb4Jkg2PB7RzA=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.35/go.mod h1:zaZk983w//8beSruBVec/mr4CmDwgZitW/qzGhAAX0g=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.36 h1:EUIwBoN+q7UmhAejxgD27APiRjh1vwCFo53gSqdT0BM=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.36/go.mod h1:6u00gmlTGR6W0b2k9NBrld7MnOEmf1Spqx0VVt6AqyE=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.107.0 h1:OkYV+1171za+ab9otU1tGxMXhx6uZvwVEtVddjLuYTg=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.107.0/go.mod h1:5FTZoQxhmLEiCAtYVk6V+t0iS/B5yGZVLZ3Wq5FDJZI=
+github.com/aws/smithy-go v1.27.7 h1:Zgj5z4LfcDYoQIVk+n/yGdTkP/2y6ZT5vYxe0fp7bqE=
+github.com/aws/smithy-go v1.27.7/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
@@ -48,8 +48,8 @@ github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63Y
 github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/klauspost/compress v1.19.1 h1:VsB4HPswih7mmZ8WleSFQ75c/Ui1M4trX5oAsJnhSlk=
-github.com/klauspost/compress v1.19.1/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
+github.com/klauspost/compress v1.19.2 h1:hMRETovs/pu/dVWN7zIT1PGG8t509MwT6bO7XSi26R8=
+github.com/klauspost/compress v1.19.2/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/klauspost/cpuid/v2 v2.4.0 h1:S6Hrbc7+ywsr0r+RLapfGBHfyefhCTwEh3A0tV913Dw=
 github.com/klauspost/cpuid/v2 v2.4.0/go.mod h1:19jmZ9mjzoF//ddRSUsv0zfBTJWh3QJh9FNxZTMrGxU=
 github.com/mattn/go-colorable v0.1.15 h1:+u9SLTRGnXv73cEsnsmoZBom+dMU88B2M0aDcWy0/jY=

apps/platform-api/go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/modelcontextprotocol/go-sdk v1.7.0
 	github.com/redis/go-redis/v9 v9.22.0
 	github.com/robfig/cron/v3 v3.0.1
-	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2
+	github.com/santhosh-tekuri/jsonschema/v6 v6.0.3
 	github.com/valyala/fasthttp v1.73.0
 )
 
@@ -30,7 +30,7 @@ require (
 	github.com/gofiber/utils/v2 v2.4.1 // indirect
 	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
 	github.com/holiman/uint256 v1.3.2 // indirect
-	github.com/klauspost/compress v1.19.1 // indirect
+	github.com/klauspost/compress v1.19.2 // indirect
 	github.com/mattn/go-colorable v0.1.15 // indirect
 	github.com/mattn/go-isatty v0.0.24 // indirect
 	github.com/philhofer/fwd v1.2.0 // indirect

apps/platform-api/go.sum

@@ -70,8 +70,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/holiman/uint256 v1.3.2 h1:a9EgMPSC1AAaj1SZL5zIQD3WbwTuHrMGOerLjGmM/TA=
 github.com/holiman/uint256 v1.3.2/go.mod h1:EOMSn4q6Nyt9P6efbI3bueV4e1b3dGlUCXeiRV4ng7E=
-github.com/klauspost/compress v1.19.1 h1:VsB4HPswih7mmZ8WleSFQ75c/Ui1M4trX5oAsJnhSlk=
-github.com/klauspost/compress v1.19.1/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
+github.com/klauspost/compress v1.19.2 h1:hMRETovs/pu/dVWN7zIT1PGG8t509MwT6bO7XSi26R8=
+github.com/klauspost/compress v1.19.2/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/klauspost/cpuid/v2 v2.4.0 h1:S6Hrbc7+ywsr0r+RLapfGBHfyefhCTwEh3A0tV913Dw=
 github.com/klauspost/cpuid/v2 v2.4.0/go.mod h1:19jmZ9mjzoF//ddRSUsv0zfBTJWh3QJh9FNxZTMrGxU=
 github.com/lib/pq v1.12.3 h1:tTWxr2YLKwIvK90ZXEw8GP7UFHtcbTtty8zsI+YjrfQ=
@@ -102,8 +102,8 @@ github.com/redis/go-redis/v9 v9.22.0 h1:laDvpYXTJtZLloinw1fA5Kqd6HAEH2XKxOkG/PDq
 github.com/redis/go-redis/v9 v9.22.0/go.mod h1:y2g0Wj8rQvuK0ELM+oxSudcLtC09JScs98I/X9gRWY4=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
-github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 h1:KRzFb2m7YtdldCEkzs6KqmJw4nqEVZGK7IN2kJkjTuQ=
-github.com/santhosh-tekuri/jsonschema/v6 v6.0.2/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
+github.com/santhosh-tekuri/jsonschema/v6 v6.0.3 h1:1EYB5IzjZawrrnELUi78f9fPu57HuXjmddZPjrls/28=
+github.com/santhosh-tekuri/jsonschema/v6 v6.0.3/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
 github.com/savsgio/gotils v0.0.0-20250924091648-bce9a52d7761 h1:McifyVxygw1d67y6vxUqls2D46J8W9nrki9c8c0eVvE=
 github.com/savsgio/gotils v0.0.0-20250924091648-bce9a52d7761/go.mod h1:Vi9gvHvTw4yCUHIznFl5TPULS7aXwgaTByGeBY75Wko=
 github.com/segmentio/asm v1.2.1 h1:DTNbBqs57ioxAD4PrArqftgypG4/qNpXoJx8TVXxPR0=

apps/platform-api/internal/mcp/application/getallservers/mapper.go

@@ -17,6 +17,7 @@ func MapGetAllServersQueryToGetAllServersResponse(
 			ID:           server.GetID(),
 			Name:         server.GetName(),
 			Description:  server.GetDescription(),
+			Icon:         server.GetIcon(),
 			Version:      server.GetVersion(),
 			Instructions: server.GetInstructions(),
 			URL:          url,

apps/platform-api/internal/mcp/application/getallservers/response.go

@@ -1,13 +1,15 @@
 package getallservers
 
 import (
+	nodeEngineDomainMCP "github.com/blocknextai/platform-api/internal/nodeengine/domain/mcp"
 	nodeEngineDomainNodes "github.com/blocknextai/platform-api/internal/nodeengine/domain/nodes"
 )
 
 type ServerResponse struct {
 	ID           string                              `json:"id,omitempty"`
 	Name         string                              `json:"name,omitempty"`
 	Description  string                              `json:"description,omitempty"`
+	Icon         nodeEngineDomainMCP.ServerIcon      `json:"icon,omitzero"`
 	Version      string                              `json:"version,omitempty"`
 	Instructions string                              `json:"instructions,omitempty"`
 	URL          string                              `json:"url,omitempty"`

apps/platform-api/internal/nodeengine/credentials/airtable_api.go

@@ -12,8 +12,7 @@ func NewAirtableAPICredential() *domain.Credential {
 		Name:        "Airtable",
 		Description: "Airtable personal access token domain.",
 		Icon: domain.CredentialIcon{
-			Light: "airtable",
-			Dark:  "airtable",
+			Brand: "airtable",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/anthropic_api.go

@@ -12,8 +12,7 @@ func NewAnthropicAPICredential() *domain.Credential {
 		Name:        "Anthropic",
 		Description: "Anthropic API credentials for accessing Claude models.",
 		Icon: domain.CredentialIcon{
-			Light: "anthropic",
-			Dark:  "anthropic",
+			Brand: "anthropic",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/chatgpt_api.go

@@ -12,8 +12,7 @@ func NewChatgptAPICredential() *domain.Credential {
 		Name:        "ChatGPT",
 		Description: "OpenAI API credentials for ChatGPT models.",
 		Icon: domain.CredentialIcon{
-			Light: "chatgpt",
-			Dark:  "chatgpt",
+			Brand: "chatgpt",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/coingecko_api.go

@@ -12,8 +12,7 @@ func NewCoingeckoAPICredential() *domain.Credential {
 		Name:        "CoinGecko",
 		Description: "CoinGecko API credentials for cryptocurrency market data.",
 		Icon: domain.CredentialIcon{
-			Light: "coingecko",
-			Dark:  "coingecko",
+			Brand: "coingecko",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/deepl_api.go

@@ -12,8 +12,7 @@ func NewDeeplAPICredential() *domain.Credential {
 		Name:        "DeepL",
 		Description: "DeepL API credentials for translation services.",
 		Icon: domain.CredentialIcon{
-			Light: "deepl",
-			Dark:  "deepl",
+			Brand: "deepl",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/deepseek_api.go

@@ -12,8 +12,7 @@ func NewDeepseekAPICredential() *domain.Credential {
 		Name:        "DeepSeek",
 		Description: "DeepSeek API credentials for AI chat models.",
 		Icon: domain.CredentialIcon{
-			Light: "deepseek",
-			Dark:  "deepseek",
+			Brand: "deepseek",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/discord_api.go

@@ -12,8 +12,7 @@ func NewDiscordAPICredential() *domain.Credential {
 		Name:        "Discord",
 		Description: "Discord bot credentials for messaging and media.",
 		Icon: domain.CredentialIcon{
-			Light: "discord",
-			Dark:  "discord",
+			Brand: "discord",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/elevenlabs_api.go

@@ -12,8 +12,7 @@ func NewElevenlabsAPICredential() *domain.Credential {
 		Name:        "ElevenLabs",
 		Description: "ElevenLabs API credentials for text-to-speech generation.",
 		Icon: domain.CredentialIcon{
-			Light: "elevenlabs",
-			Dark:  "elevenlabs",
+			Brand: "elevenlabs",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/facebook_oauth2.go

@@ -19,8 +19,7 @@ func NewFacebookOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Facebook",
 		Description: "Facebook OAuth2 credentials for managing pages and posts.",
 		Icon: domain.CredentialIcon{
-			Light: "facebook",
-			Dark:  "facebook",
+			Brand: "facebook",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/gemini_api.go

@@ -12,8 +12,7 @@ func NewGeminiAPICredential() *domain.Credential {
 		Name:        "Gemini",
 		Description: "Google Gemini API domain.",
 		Icon: domain.CredentialIcon{
-			Light: "gemini",
-			Dark:  "gemini",
+			Brand: "gemini",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/gmail_oauth2.go

@@ -19,8 +19,7 @@ func NewGmailOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Gmail",
 		Description: "Gmail OAuth2 credentials for sending and reading email.",
 		Icon: domain.CredentialIcon{
-			Light: "gmail",
-			Dark:  "gmail",
+			Brand: "gmail",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/google_docs_oauth2.go

@@ -19,8 +19,7 @@ func NewGoogleDocsOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Google Docs",
 		Description: "Google Docs OAuth2 credentials for managing documents.",
 		Icon: domain.CredentialIcon{
-			Light: "google_docs",
-			Dark:  "google_docs",
+			Brand: "google_docs",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/google_drive_oauth2.go

@@ -19,8 +19,7 @@ func NewGoogleDriveOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Google Drive",
 		Description: "Google Drive OAuth2 credentials for managing files and folders.",
 		Icon: domain.CredentialIcon{
-			Light: "google_drive",
-			Dark:  "google_drive",
+			Brand: "google_drive",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/google_keep_oauth2.go

@@ -19,8 +19,7 @@ func NewGoogleKeepOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Google Keep",
 		Description: "Google Keep OAuth2 credentials for managing notes.",
 		Icon: domain.CredentialIcon{
-			Light: "google_keep",
-			Dark:  "google_keep",
+			Brand: "google_keep",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/google_sheets_oauth2.go

@@ -19,8 +19,7 @@ func NewGoogleSheetsOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Google Sheets",
 		Description: "Google Sheets OAuth2 credentials for managing spreadsheets.",
 		Icon: domain.CredentialIcon{
-			Light: "google_sheets",
-			Dark:  "google_sheets",
+			Brand: "google_sheets",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/instagram_oauth2.go

@@ -19,8 +19,7 @@ func NewInstagramOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Instagram",
 		Description: "Instagram OAuth2 credentials for publishing posts and stories.",
 		Icon: domain.CredentialIcon{
-			Light: "instagram",
-			Dark:  "instagram",
+			Brand: "instagram",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/linkedin_oauth2.go

@@ -19,8 +19,7 @@ func NewLinkedinOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "LinkedIn",
 		Description: "LinkedIn OAuth2 credentials for publishing posts.",
 		Icon: domain.CredentialIcon{
-			Light: "linkedin",
-			Dark:  "linkedin",
+			Brand: "linkedin",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/notion_oauth2.go

@@ -18,8 +18,7 @@ func NewNotionOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Notion",
 		Description: "Notion OAuth2 credentials for managing pages and databases.",
 		Icon: domain.CredentialIcon{
-			Light: "notion",
-			Dark:  "notion",
+			Brand: "notion",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/piapi_api.go

@@ -12,8 +12,7 @@ func NewPiapiAPICredential() *domain.Credential {
 		Name:        "PiApi",
 		Description: "PiAPI credentials for image, video, and audio generation.",
 		Icon: domain.CredentialIcon{
-			Light: "piapi",
-			Dark:  "piapi",
+			Brand: "piapi",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/sendgrid_api.go

@@ -12,8 +12,7 @@ func NewSendgridAPICredential() *domain.Credential {
 		Name:        "SendGrid",
 		Description: "SendGrid API credentials for sending email.",
 		Icon: domain.CredentialIcon{
-			Light: "sendgrid",
-			Dark:  "sendgrid",
+			Brand: "sendgrid",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/slack_oauth2.go

@@ -20,8 +20,7 @@ func NewSlackOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "Slack",
 		Description: "Slack OAuth2 credentials for sending messages and media.",
 		Icon: domain.CredentialIcon{
-			Light: "slack",
-			Dark:  "slack",
+			Brand: "slack",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/soundcloud_oauth2.go

@@ -18,8 +18,7 @@ func NewSoundcloudOAuth2Credential(redirectURL string) *domain.Credential {
 		Name:        "SoundCloud",
 		Description: "SoundCloud OAuth2 credentials for managing tracks and playlists.",
 		Icon: domain.CredentialIcon{
-			Light: "soundcloud",
-			Dark:  "soundcloud",
+			Brand: "soundcloud",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",

apps/platform-api/internal/nodeengine/credentials/sunomusic_api.go

@@ -12,8 +12,7 @@ func NewSunomusicAPICredential() *domain.Credential {
 		Name:        "Suno Music",
 		Description: "Suno Music API credentials for music and lyrics generation.",
 		Icon: domain.CredentialIcon{
-			Light: "sunomusic",
-			Dark:  "sunomusic",
+			Brand: "sunomusic",
 		},
 		Schema: &gjs.Schema{
 			Type: "object",