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MCP server in namespace io.github

io.github.serkan-ozal/browser-devtools-mcp · Status: active

The source provides no name of its own for this entry. The identifier therefore appears on this page as a coordinate, not as the heading.

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Registry name
io.github.serkan-ozal/browser-devtools-mcp
Package coordinate
npm:browser-devtools-mcp
Version
0.9.1
Listed in the registry
2026-05-12
Changed in the registry
2026-05-12
First seen by tracevero
2026-08-06
Vendor's website
https://github.com/serkan-ozal/browser-devtools-mcp

Playwright browser & Node.js MCP. ARIA refs, screenshots, ref-based interactions.

Vendor's own description, untranslated and unverified

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean

Measured values

Measured values
Credentials requiredno
Raw declaration – Required secret variables (raw): confirmed absent
Raw declaration – Required secret headers (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Execution locationlocal
Raw declaration – Transports (raw): stdio, streamable-http
Source: MCP-Register · collected on 2026-08-06 · derived
Path argument presentno
Raw declaration – Path arguments (raw): confirmed absent
Raw declaration – Path environment variables (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Repository URL listedyes
Raw declaration – Repository (raw): https://github.com/serkan-ozal/browser-devtools-mcp
Source: MCP-Register · collected on 2026-08-06 · derived
Version0.9.1
Source: MCP-Register · collected on 2026-08-06 · self-declared

Position within the holdings

How many of the 24,717 published entries carry the same measured value. A reference figure, not an assessment.

All 4 values together are carried by 8,596 of 24,717 entries.

Where this server connects to

Address as stated in the raw record
https://{your_mcp_server_host}/mcp
Host
{your_mcp_server_host} Entries carrying exactly this value: 1

Taken verbatim from the raw record. The registry does not call this address and does not infer a shared operator from a shared host.

This entry appears in these selections

The source's raw values23

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Environment variables (raw)PLATFORM, PORT, SESSION_IDLE_SECONDS, SESSION_IDLE_CHECK_SECONDS, SESSION_CLOSE_ON_SOCKET_CLOSE, CONSOLE_MESSAGES_BUFFER_SIZE, HTTP_REQUESTS_BUFFER_SIZE, BROWSER_SERVER_INSTRUCTIONS_ENABLE, BROWSER_POLICY_UI_DEBUGGING_ENABLE, BROWSER_HEADLESS_ENABLE, BROWSER_PERSISTENT_ENABLE, BROWSER_CDP_ENDPOINT_URL, BROWSER_CDP_ENABLE, BROWSER_CDP_OPEN_INSPECT, BROWSER_PERSISTENT_USER_DATA_DIR, BROWSER_USE_INSTALLED_ON_SYSTEM, BROWSER_EXECUTABLE_PATH, BROWSER_CHROMIUM_SANDBOX, BROWSER_LAUNCH_ARGS, BROWSER_ALLOWED_DOMAINS, BROWSER_LOCALE, OTEL_ENABLE, OTEL_SERVICE_NAME, OTEL_SERVICE_VERSION, OTEL_ASSETS_DIR, OTEL_INSTRUMENTATION_USER_INTERACTION_EVENTS, OTEL_EXPORTER_TYPE, OTEL_EXPORTER_HTTP_URL, OTEL_EXPORTER_HTTP_HEADERS, AWS_REGION, AWS_PROFILE, AMAZON_BEDROCK_ENABLE, AMAZON_BEDROCK_IMAGE_EMBED_MODEL_ID, AMAZON_BEDROCK_TEXT_EMBED_MODEL_ID, AMAZON_BEDROCK_VISION_MODEL_ID, FIGMA_ACCESS_TOKEN, FIGMA_API_BASE_URL, DAEMON_PORT, DAEMON_SESSION_IDLE_SECONDS, DAEMON_SESSION_IDLE_CHECK_SECONDS, NODE_SERVER_INSTRUCTIONS_ENABLE, NODE_POLICY_DEBUGGING_ENABLE, NODE_INSPECTOR_HOST, TOOL_OUTPUT_SCHEMA_DISABLE, AVAILABLE_TOOL_DOMAINS, WORKING_DIR, SEARCH_STRATEGY, SCENARIO_SEARCH_STRATEGY
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Transports (raw)stdio, streamable-http
Source: MCP-Register · collected on 2026-08-06 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Repository (raw)https://github.com/serkan-ozal/browser-devtools-mcp
Source: MCP-Register · collected on 2026-08-06 · self-declared
Package registries (raw)npm
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote URLs (raw)https://{your_mcp_server_host}/mcp
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote hosts (raw){your_mcp_server_host}
Source: MCP-Register · collected on 2026-08-16 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
First listed in the registry (raw)2026-05-12
Source: MCP-Register · collected on 2026-08-16 · self-declared
Last changed in the registry (raw)2026-05-12
Source: MCP-Register · collected on 2026-08-16 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-08-16 · self-declared
Delivery form (raw)paket und remote
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package identifiers (raw)browser-devtools-mcp
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package versions (raw)0.9.1
Source: MCP-Register · collected on 2026-08-16 · self-declared
Runtime hints (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable formats (raw)boolean, number, string
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)AMAZON_BEDROCK_ENABLE=Enable Amazon Bedrock usage. · AMAZON_BEDROCK_IMAGE_EMBED_MODEL_ID=Amazon Bedrock image embedding model ID. · AMAZON_BEDROCK_TEXT_EMBED_MODEL_ID=Amazon Bedrock text embedding model ID. · AMAZON_BEDROCK_VISION_MODEL_ID=Amazon Bedrock vision model ID. · AVAILABLE_TOOL_DOMAINS=Comma-separated tool domains to enable (e.g. navigation,interaction,a11y,scenario). Unset = all tools. Browser: a11y, content, debug, figma, interaction, navigation, o11y, react, scenario, run, stub, sync. Node: debug, run. · AWS_PROFILE=AWS profile name for Bedrock usage. · AWS_REGION=AWS region for Bedrock usage. · BROWSER_ALLOWED_DOMAINS=Comma-separated list of allowed hostnames. When set, all requests to non-matching hosts are aborted. Subdomains match automatically. · BROWSER_CDP_ENABLE=When true and no BROWSER_CDP_ENDPOINT_URL: probe 127.0.0.1:9222 then :9229 for CDP. Else use BROWSER_CDP_ENDPOINT_URL or default http://127.0.0.1:9222. · BROWSER_CDP_ENDPOINT_URL=CDP attach: http(s) root or ws(s) URL. Resolves via /json/version, /json/list, or ws /devtools/browser (Chrome 136+). Mutually exclusive with BROWSER_PERSISTENT_ENABLE. · BROWSER_CDP_OPEN_INSPECT=On loopback CDP failure, if Chrome is running, open chrome://inspect/#remote-debugging. Default true. Set false to disable. · BROWSER_CHROMIUM_SANDBOX=When false, launches Chromium with --no-sandbox. Required for Docker/Lambda/CI. · BROWSER_EXECUTABLE_PATH=Custom browser executable path. · BROWSER_HEADLESS_ENABLE=Run browser in headless mode. · BROWSER_LAUNCH_ARGS=Extra Chromium launch args (comma-separated). · BROWSER_LOCALE=Browser locale (e.g., "en-US", "tr-TR"). · BROWSER_PERSISTENT_ENABLE=Use persistent browser context (preserves cookies, localStorage, extensions). · BROWSER_PERSISTENT_USER_DATA_DIR=Directory for persistent browser context user data. · BROWSER_POLICY_UI_DEBUGGING_ENABLE=When true, include UI_DEBUGGING_POLICY in server policies (browser platform). Default: false. · BROWSER_SERVER_INSTRUCTIONS_ENABLE=When true, include server instructions in MCP server info (browser platform). Default: true. · BROWSER_USE_INSTALLED_ON_SYSTEM=Use system-installed Chrome browser instead of Playwright's bundled browser. · CONSOLE_MESSAGES_BUFFER_SIZE=Maximum console messages to buffer. · DAEMON_PORT=Daemon mode port (CLI). · DAEMON_SESSION_IDLE_CHECK_SECONDS=Daemon mode idle session check interval (seconds). · DAEMON_SESSION_IDLE_SECONDS=Daemon mode idle session timeout (seconds). · FIGMA_ACCESS_TOKEN=Figma API access token for design comparison. · FIGMA_API_BASE_URL=Figma API base URL. · HTTP_REQUESTS_BUFFER_SIZE=Maximum HTTP requests to buffer. · NODE_INSPECTOR_HOST=Inspector host for debug_connect when MCP runs in Docker (e.g. host.docker.internal). Default: 127.0.0.1. · NODE_POLICY_DEBUGGING_ENABLE=When true, include NODE_DEBUGGING_POLICY in server policies (node platform). Default: false. · NODE_SERVER_INSTRUCTIONS_ENABLE=When true, include server instructions in MCP server info (node platform). Default: true. · OTEL_ASSETS_DIR=Directory containing OpenTelemetry bundle files. · OTEL_ENABLE=Enable OpenTelemetry integration. · OTEL_EXPORTER_HTTP_HEADERS=OpenTelemetry exporter HTTP headers (comma-separated key=value pairs). · OTEL_EXPORTER_HTTP_URL=OpenTelemetry collector base URL (e.g., "http://localhost:4318"). · OTEL_EXPORTER_TYPE=OpenTelemetry exporter type: "otlp/http", "console", or "none". · OTEL_INSTRUMENTATION_USER_INTERACTION_EVENTS=User interaction events to instrument (comma-separated, e.g., "click,submit"). · OTEL_SERVICE_NAME=OpenTelemetry service name. · OTEL_SERVICE_VERSION=OpenTelemetry service version. · PLATFORM=Platform: browser (default) or node for Node.js backend debugging. · PORT=Port for HTTP transport. · SCENARIO_SEARCH_STRATEGY=Override SEARCH_STRATEGY for scenario search only. · SEARCH_STRATEGY=Search strategy: SIMPLE (default, minisearch + stemmer) or FTS5 (better-sqlite3, optional dep). · SESSION_CLOSE_ON_SOCKET_CLOSE=Close session when socket closes. · SESSION_IDLE_CHECK_SECONDS=Interval for checking idle sessions (seconds). · SESSION_IDLE_SECONDS=Idle session timeout (seconds). · TOOL_OUTPUT_SCHEMA_DISABLE=When true, omit tool output schema from MCP tool registration (can reduce token usage for some clients). · WORKING_DIR=Working directory for project-level config (.browser-devtools-mcp/). Default: process.cwd().
Source: MCP-Register · collected on 2026-08-16 · self-declared
Icon formats (raw)image/png, image/svg+xml
Source: MCP-Register · collected on 2026-08-16 · self-declared

Changes

Changes
2026-08-16Last changed in the registry (raw): – → 2026-05-12
2026-08-16First listed in the registry (raw): – → 2026-05-12
2026-08-16Registry status message (raw): – → –
2026-08-16Schema version of the raw record (raw): – → https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
2026-08-16Icon formats (raw): – → image/png, image/svg+xml
2026-08-16Environment variable descriptions (raw): – → AMAZON_BEDROCK_ENABLE=Enable Amazon Bedrock usage. · AMAZON_BEDROCK_IMAGE_EMBED_MODEL_ID=Amazon Bedrock image embedding model ID. · AMAZON_BEDROCK_TEXT_EMBED_MODEL_ID=Amazon Bedrock text embedding model ID. · AMAZON_BEDROCK_VISION_MODEL_ID=Amazon Bedrock vision model ID. · AVAILABLE_TOOL_DOMAINS=Comma-separated tool domains to enable (e.g. navigation,interaction,a11y,scenario). Unset = all tools. Browser: a11y, content, debug, figma, interaction, navigation, o11y, react, scenario, run, stub, sync. Node: debug, run. · AWS_PROFILE=AWS profile name for Bedrock usage. · AWS_REGION=AWS region for Bedrock usage. · BROWSER_ALLOWED_DOMAINS=Comma-separated list of allowed hostnames. When set, all requests to non-matching hosts are aborted. Subdomains match automatically. · BROWSER_CDP_ENABLE=When true and no BROWSER_CDP_ENDPOINT_URL: probe 127.0.0.1:9222 then :9229 for CDP. Else use BROWSER_CDP_ENDPOINT_URL or default http://127.0.0.1:9222. · BROWSER_CDP_ENDPOINT_URL=CDP attach: http(s) root or ws(s) URL. Resolves via /json/version, /json/list, or ws /devtools/browser (Chrome 136+). Mutually exclusive with BROWSER_PERSISTENT_ENABLE. · BROWSER_CDP_OPEN_INSPECT=On loopback CDP failure, if Chrome is running, open chrome://inspect/#remote-debugging. Default true. Set false to disable. · BROWSER_CHROMIUM_SANDBOX=When false, launches Chromium with --no-sandbox. Required for Docker/Lambda/CI. · BROWSER_EXECUTABLE_PATH=Custom browser executable path. · BROWSER_HEADLESS_ENABLE=Run browser in headless mode. · BROWSER_LAUNCH_ARGS=Extra Chromium launch args (comma-separated). · BROWSER_LOCALE=Browser locale (e.g., "en-US", "tr-TR"). · BROWSER_PERSISTENT_ENABLE=Use persistent browser context (preserves cookies, localStorage, extensions). · BROWSER_PERSISTENT_USER_DATA_DIR=Directory for persistent browser context user data. · BROWSER_POLICY_UI_DEBUGGING_ENABLE=When true, include UI_DEBUGGING_POLICY in server policies (browser platform). Default: false. · BROWSER_SERVER_INSTRUCTIONS_ENABLE=When true, include server instructions in MCP server info (browser platform). Default: true. · BROWSER_USE_INSTALLED_ON_SYSTEM=Use system-installed Chrome browser instead of Playwright's bundled browser. · CONSOLE_MESSAGES_BUFFER_SIZE=Maximum console messages to buffer. · DAEMON_PORT=Daemon mode port (CLI). · DAEMON_SESSION_IDLE_CHECK_SECONDS=Daemon mode idle session check interval (seconds). · DAEMON_SESSION_IDLE_SECONDS=Daemon mode idle session timeout (seconds). · FIGMA_ACCESS_TOKEN=Figma API access token for design comparison. · FIGMA_API_BASE_URL=Figma API base URL. · HTTP_REQUESTS_BUFFER_SIZE=Maximum HTTP requests to buffer. · NODE_INSPECTOR_HOST=Inspector host for debug_connect when MCP runs in Docker (e.g. host.docker.internal). Default: 127.0.0.1. · NODE_POLICY_DEBUGGING_ENABLE=When true, include NODE_DEBUGGING_POLICY in server policies (node platform). Default: false. · NODE_SERVER_INSTRUCTIONS_ENABLE=When true, include server instructions in MCP server info (node platform). Default: true. · OTEL_ASSETS_DIR=Directory containing OpenTelemetry bundle files. · OTEL_ENABLE=Enable OpenTelemetry integration. · OTEL_EXPORTER_HTTP_HEADERS=OpenTelemetry exporter HTTP headers (comma-separated key=value pairs). · OTEL_EXPORTER_HTTP_URL=OpenTelemetry collector base URL (e.g., "http://localhost:4318"). · OTEL_EXPORTER_TYPE=OpenTelemetry exporter type: "otlp/http", "console", or "none". · OTEL_INSTRUMENTATION_USER_INTERACTION_EVENTS=User interaction events to instrument (comma-separated, e.g., "click,submit"). · OTEL_SERVICE_NAME=OpenTelemetry service name. · OTEL_SERVICE_VERSION=OpenTelemetry service version. · PLATFORM=Platform: browser (default) or node for Node.js backend debugging. · PORT=Port for HTTP transport. · SCENARIO_SEARCH_STRATEGY=Override SEARCH_STRATEGY for scenario search only. · SEARCH_STRATEGY=Search strategy: SIMPLE (default, minisearch + stemmer) or FTS5 (better-sqlite3, optional dep). · SESSION_CLOSE_ON_SOCKET_CLOSE=Close session when socket closes. · SESSION_IDLE_CHECK_SECONDS=Interval for checking idle sessions (seconds). · SESSION_IDLE_SECONDS=Idle session timeout (seconds). · TOOL_OUTPUT_SCHEMA_DISABLE=When true, omit tool output schema from MCP tool registration (can reduce token usage for some clients). · WORKING_DIR=Working directory for project-level config (.browser-devtools-mcp/). Default: process.cwd().
2026-08-16Environment variable formats (raw): – → boolean, number, string
2026-08-16Delivery form (raw): – → paket und remote
2026-08-16Remote hosts (raw): – → {your_mcp_server_host}
2026-08-16Remote URLs (raw): – → https://{your_mcp_server_host}/mcp

These are the 10 most recent changes to this entry. Full history

tracevero · https://tracevero.com/mcp/io-github-serkan-ozal-browser-devtools-mcp