threads-mcp
An MCP server for Meta's Threads that acts as your own account, enabling reading profiles, posts, replies, timeline, search, and performing actions like posting, replying, liking, following, and scheduling, using a real logged-in browser session.
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bintangtimurlangit
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate
CACHE_TTL_MS30000 In-memory read-cache lifetime.THREADS_DOMAINthreads.com Threads domain (threads.net redirects here).THREADS_HEADLESSfalse Keep false — headless is detected.THREADS_MIN_ACTION_INTERVAL_MSWrites are spaced ≥ (default 8s) apart, enforced server-side.THREADS_PROFILE_DIR~/.threads-mcp/chrome-profile Where the saved login lives.Dependencies
17 dependencies, 1 flagged: playwright
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
21/21 tools missing one or more hints — whoami (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_profile (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_user_threads (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +18 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Destructive tools are labelled
3 tools perform destructive updates without destructiveHint — create_thread deletes at line 141 (fs.rm(t, { force: true }, () => {})); reply_to_thread deletes at line 141 (fs.rm(t, { force: true }, () => {})); quote_thread deletes at line 141 (fs.rm(t, { force: true }, () => {}))
Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.
Tool inputs are validated
17/21 tool handlers declare input schemas (81%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 9/21 tool handlers wrap calls in try/catch (43%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 1 high severity in production deps — playwright@1.49.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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