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Twitter Bridge MCP

Enables Claude.ai to interact with Twitter/X by using browser automation to perform actions like posting, replying, and searching through a logged-in Chrome session. It provides a cost-effective alternative to the official API by bridging the Model Context Protocol with a real browser instance.

→ replica882/twitter-bridge-mcp· listed on glama
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// key findings
⚠️
Tool descriptions don’t match what handlers do
11 tools describe read intent but their handlers mutate — twitter_search (line 65: execFileSync(BB, args, { encoding: "utf-8", timeout: 30000 })); twitter_notifications (line 65: execFileSync(BB, args, { encoding: "utf-8", timeout: 30000 })); twitter_my_replies (line 65: execFileSync(BB, args, { encoding: "utf-8", timeout: 30000 }))
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: OAUTH_CLIENT_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configBASE_URL
configBB_BROWSER_PATH— ~/local/bin/bb-browser Path to bb-browser binary
configCDP_PORT— 9222 Chrome DevTools Protocol port
configDM_PIN— (empty) Twitter DM encryption PIN (if set up)
configOAUTH_CLIENT_ID— twitter-mcp-client OAuth client ID
🔐 secretOAUTH_CLIENT_SECRET— (auto-generated) OAuth client secret
configPORT— 8080 Server port
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/replica882-twitter-bridge-mcp-1e11rb)](https://m8ven.ai/mcp/replica882-twitter-bridge-mcp-1e11rb)
commit: d3f44bb6055d1b0f67be9aa7e57416ee53d43ac4
code hash: 2f48ba525c16baeea70df2594c77bdb8bf53a2bd711f899118015a9451be79dc
verified: 6/13/2026, 10:49:52 AM
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