From 66c04732e1e4fd8b2cf49e51d24b8011582d616a Mon Sep 17 00:00:00 2001 From: Mohammod Al Amin Ashik Date: Wed, 11 Feb 2026 12:48:12 +0000 Subject: [PATCH 1/3] Add E2B Code Sandbox MCP server definition Official E2B MCP server for secure cloud sandboxes. Execute Python and JavaScript code, manage files, and install packages. Uses @e2b/mcp-server npm package. https://claude.ai/code/session_013AxurW8hPAfnUNvik354Xx --- servers/dev.e2b-mcp.json | 64 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 servers/dev.e2b-mcp.json diff --git a/servers/dev.e2b-mcp.json b/servers/dev.e2b-mcp.json new file mode 100644 index 0000000..133643f --- /dev/null +++ b/servers/dev.e2b-mcp.json @@ -0,0 +1,64 @@ +{ + "$schema": "../schemas/server-definition.schema.json", + "id": "dev.e2b-mcp", + "name": "E2B Code Sandbox", + "alias": "e2b", + "description": "Execute Python and JavaScript code in secure cloud sandboxes. Create files, install packages, and manage sandbox environments.", + "icon": "https://avatars.githubusercontent.com/u/129434473?v=4", + "schema_version": "2.1", + "categories": ["developer-tools", "cloud"], + "tags": ["e2b", "sandbox", "code-execution", "python", "javascript", "cloud"], + + "transport": { + "type": "stdio", + "command": "npx", + "args": ["-y", "@e2b/mcp-server"], + "env": { + "E2B_API_KEY": "${input:E2B_API_KEY}" + }, + "metadata": { + "inputs": [ + { + "id": "E2B_API_KEY", + "label": "E2B API Key", + "description": "API key for the E2B sandbox service.", + "type": "password", + "required": true, + "secret": true, + "placeholder": "e2b_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", + "obtain": { + "url": "https://e2b.dev/", + "instructions": "1. Go to e2b.dev and sign up\n2. Open your dashboard\n3. Copy your API key from the dashboard", + "button_label": "Get API Key" + } + } + ] + } + }, + + "auth": { + "type": "api_key", + "instructions": "Get an E2B API key at https://e2b.dev/" + }, + + "contributor": { + "name": "E2B", + "github": "e2b-dev", + "url": "https://e2b.dev" + }, + + "links": { + "repository": "https://github.com/e2b-dev/mcp-server", + "homepage": "https://e2b.dev", + "documentation": "https://e2b.dev/docs" + }, + + "platforms": ["all"], + + "capabilities": { + "tools": true, + "resources": false, + "prompts": false, + "read_only_mode": false + } +} From e0b670b7bb136622bb24ec0e839abefa3dd4e1a6 Mon Sep 17 00:00:00 2001 From: Mohammod Al Amin Ashik Date: Thu, 19 Feb 2026 19:08:54 +0800 Subject: [PATCH 2/3] fix: update server definition (input type 'password' -> 'text' for E2B_API_KEY) --- servers/dev.e2b-mcp.json | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/servers/dev.e2b-mcp.json b/servers/dev.e2b-mcp.json index 133643f..5a52c18 100644 --- a/servers/dev.e2b-mcp.json +++ b/servers/dev.e2b-mcp.json @@ -6,13 +6,25 @@ "description": "Execute Python and JavaScript code in secure cloud sandboxes. Create files, install packages, and manage sandbox environments.", "icon": "https://avatars.githubusercontent.com/u/129434473?v=4", "schema_version": "2.1", - "categories": ["developer-tools", "cloud"], - "tags": ["e2b", "sandbox", "code-execution", "python", "javascript", "cloud"], - + "categories": [ + "developer-tools", + "cloud" + ], + "tags": [ + "e2b", + "sandbox", + "code-execution", + "python", + "javascript", + "cloud" + ], "transport": { "type": "stdio", "command": "npx", - "args": ["-y", "@e2b/mcp-server"], + "args": [ + "-y", + "@e2b/mcp-server" + ], "env": { "E2B_API_KEY": "${input:E2B_API_KEY}" }, @@ -22,7 +34,7 @@ "id": "E2B_API_KEY", "label": "E2B API Key", "description": "API key for the E2B sandbox service.", - "type": "password", + "type": "text", "required": true, "secret": true, "placeholder": "e2b_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", @@ -35,26 +47,23 @@ ] } }, - "auth": { "type": "api_key", "instructions": "Get an E2B API key at https://e2b.dev/" }, - "contributor": { "name": "E2B", "github": "e2b-dev", "url": "https://e2b.dev" }, - "links": { "repository": "https://github.com/e2b-dev/mcp-server", "homepage": "https://e2b.dev", "documentation": "https://e2b.dev/docs" }, - - "platforms": ["all"], - + "platforms": [ + "all" + ], "capabilities": { "tools": true, "resources": false, From 832b51601ea1f332c30d6007d62b3e7cac42516b Mon Sep 17 00:00:00 2001 From: Mohammod Al Amin Ashik Date: Thu, 19 Feb 2026 22:44:21 +0800 Subject: [PATCH 3/3] fix: rename server files with transport suffix - dev.e2b-mcp.json -> dev.e2b-mcp-npx.json (id: dev.e2b-mcp-npx) Signed-off-by: Mohammod Al Amin Ashik --- servers/{dev.e2b-mcp.json => dev.e2b-mcp-npx.json} | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) rename servers/{dev.e2b-mcp.json => dev.e2b-mcp-npx.json} (96%) diff --git a/servers/dev.e2b-mcp.json b/servers/dev.e2b-mcp-npx.json similarity index 96% rename from servers/dev.e2b-mcp.json rename to servers/dev.e2b-mcp-npx.json index 5a52c18..994c82f 100644 --- a/servers/dev.e2b-mcp.json +++ b/servers/dev.e2b-mcp-npx.json @@ -1,7 +1,7 @@ { "$schema": "../schemas/server-definition.schema.json", - "id": "dev.e2b-mcp", - "name": "E2B Code Sandbox", + "id": "dev.e2b-mcp-npx", + "name": "E2B Code Sandbox (npx)", "alias": "e2b", "description": "Execute Python and JavaScript code in secure cloud sandboxes. Create files, install packages, and manage sandbox environments.", "icon": "https://avatars.githubusercontent.com/u/129434473?v=4",