A remote connection to Sentry, a service that collects application errors and performance traces. It lets the agent search and read Sentry issues, errors, and traces.

Use it to investigate reported issues, inspect errors, and read traces from Sentry.

It gives the agent access to recorded application failures and trace data without requiring you to describe them manually.

Sentry — MCP server by reactnativecn

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add mcp/reactnativecn/react-native-update/testhotupdate-sentry

Clone the repo

git clone --depth 1 https://github.com/reactnativecn/react-native-update

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin unknown No closer match found in the catalogue.

Security

Grade A, and why

Sentry scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Example/testHotUpdate/.mcp.json · 5 lines

The source is not reproduced here

No licence file

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 5 lines scan A de16fa926b90

Subscribe to this mod's changes

Sentry is an MCP server published in the GitHub repository reactnativecn/react-native-update (1,983 stars, last pushed 2d ago), with no licence file. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Frontend Mobile Research codepush hotfix ota react-native

argent

Drive iOS Simulators, Android emulators, TVs and Electron/web apps from your coding agent. Runs locally from the @swmansion/argent npm package.

software-mansion/argent · not measured

storybook

MCP server "storybook", hosted remotely at localhost, as configured in storybookjs/react-native.

storybookjs/react-native · not measured

arty-build-eas

MCP server "arty-build-eas" as configured in tleyden/arty. Launched with bun run mcp-server/index.ts.

tleyden/arty · not measured

mcp-react-native-toolkit

MCP server "mcp-react-native-toolkit" as configured in ItamiForge/mcp-react-native-toolkit. Runs locally from the mcp-react-native-toolkit npm package.

ItamiForge/mcp-react-native-toolkit · not measured

atlassian

MCP server "atlassian", hosted remotely at mcp.atlassian.com, as configured in felixzhu97/explore-chat.

felixzhu97/explore-chat · not measured

rn-sim-mcp

MCP server for React Native iOS simulator work. Composes XcodeBuildMCP and ios-simulator-mcp behind one curated tool surface, and adds the React component tree, resolved styles and layout audit tools neither of them has. Runs locally from the rn-sim-mcp npm package.

atz-dsampath/rn-sim-mcp · not measured