SignalShelf

dev.signalshelf/signalshelf · v1.0.2 · marketing-and-seo

SignalShelf is healthy: it completed an MCP handshake in 1266 ms and exposes 6 tools.

Public social, ad library and Google Maps data: TikTok, Instagram, YouTube, X, Facebook and more.

Endpoint: https://signalshelf.dev/mcp (streamable-http)

Facts

Checked (UTC)	Status	Latency	Error
2026-11-09T10:15:24.094Z	Healthy	1266

`signalshelf_profile`	Return a normalized public profile and cache/cost metadata. Default demo mode is illustrative and free. Explicit live mode charges one credit only for a successful fresh fetch; accepted cache hits and failures cost zero. Public-page engines can be blocked or incomplete.
`signalshelf_batch`	Validate all profile inputs before fetching any. Returns per-item successes/errors. Each successful fresh live item costs one credit; demos/cache hits/failures cost zero. Maximum ten items, processed sequentially.
`signalshelf_resource`	Fetch any implemented public resource found with signalshelf_capabilities — TikTok, Instagram, Threads, Facebook, X, LinkedIn, YouTube, Reddit, Pinterest, Spotify, Google Maps/Search/News, app stores, Amazon, Trustpilot, ad libraries and more (platform "web", resource = op key like "tiktok/video/com
`signalshelf_capabilities`	Search SignalShelf operations (~250 across TikTok, Instagram, Facebook, X, LinkedIn, YouTube, Google Maps, reviews, ad libraries…). Pass query and/or platform to get matching operations with full parameter schemas and credit prices; with no filters returns a compact index. No source fetches and zero
`signalshelf_credits`	Read the authenticated account’s current database balance. Zero credits. No other account details or API keys are returned.
`signalshelf_usage`	Read up to 100 recent lookup events belonging to the authenticated account, without source payloads, account IDs, or secrets. Zero credits.