Wikivibe MCP vs Storyflo MCP — MCP Server Comparison | AllMCPs
Side-by-Side Model Context Protocol Comparison
Wikivibe MCP vs Storyflo MCP
In-depth architectural comparison of the Wikivibe MCP and Storyflo MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Wikivibe MCP
Search & Data Extraction · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Storyflo MCP
Search & Data Extraction · Local stdio
Quality: 57/100 (Good) | Auth: OAuth 2.0
Verdict Summary: Choose Wikivibe MCP if you need specialized Search & Data Extraction tools running via a hosted cloud SSE transport. Choose Storyflo MCP if your workspace requires Search & Data Extraction integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Wikivibe MCP when:
You need dedicated capabilities in the Search & Data Extraction domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Wikivibe MCP is categorized under Search & Data Extraction and uses a remote streaming HTTP/SSE transport. In contrast, Storyflo MCP belongs to Search & Data Extraction using local stdio subprocess. Select Wikivibe MCP when you need capabilities focused on search & data extraction and Storyflo MCP when you require tools for search & data extraction.
Search Storyflo's article corpus. Returns slug, title, publisher, vertical, snippet, audio_url, and listen_seconds for each match. Use vertical to scope (tech / finance / science / media / sports / culture).
get_article
Fetch the full record for an article by slug, including body_text + audio_url.
get_audio_url
Resolve the playable audio URL for an article. Returns a stitched-with-ad URL on free tier or the bare audio for plus/pro.
subscribe_topic
Mint or update the human's personal Storyflo podcast feed. Pass 1–6 vertical slugs from `tech`, `finance`, `science`, `media`, `sports`, `culture`. The server creates a private RSS feed scoped to those verticals — or updates the existing feed in place if the listener already has one. Returns the RSS URL the listener can paste into Spotify, Apple Podcasts, Pocket Casts, or any podcast client.
Behavior
• Persistent server-side side-effect — a `ListenerSubscription` row is created or updated. The returned RSS URL stays stable across calls for the same listener (the listener doesn't need to re-paste it).
• Idempotent on identical input — calling twice with the same verticals leaves state unchanged.
• REPLACES on different input — calling with a different verticals set OVERWRITES the previous selection rather than adding to it. Use this to switch a listener's feed; do NOT call to add verticals incrementally (read the current set via `list_subscriptions` first and pass the union if you want additive behavior).
• Single feed per listener — call `list_subscriptions` first to avoid clobbering an existing feed the listener explicitly chose.
When to use
Use after the agent has been asked to set up audio news for the human across a defined set of topics. Do NOT use to FETCH articles or audio — that's `search_articles` + `get_audio_url`.
list_subscriptions
Return the listener feed(s) this agent has minted on the human's behalf.
get_vertical_briefing
Fetch a stitched audio briefing of the top-25 trending articles in a single vertical from the last 24h. Premium — settles in USDC on Base via x402. Vertical must be one of the canonical 7 buckets: tech, finance, news, science, health, young_moms, yoga. First call without an X-Payment header returns the x402 challenge; sign + retry.
get_market_linked_stories
Storyflo stories that match an actively traded event contract on Kalshi (a CFTC-regulated exchange). Each item carries qualitative signal tags (high_velocity, genuine_uncertainty) plus a link-out to Kalshi's own page where the live market data lives. Editorial sourcing surface, not market-data redistribution: Storyflo never returns raw prices, market-implied probabilities, volumes, or open interest in this payload. Use this when the agent needs to know which Storyflo stories are about news themes that have an actively traded event contract — e.g. World Cup matches, political mention contracts, corporate events. Filter by story vertical, Kalshi category (Politics, Economics, Companies, Science and Technology, Sports), or by signal tag.
get_crypto_market_link
Return Storyflo's markets-partner Kraken affiliate URL for a given crypto asset (BTC, ETH, etc). Editorial linkout, not a trading prompt: the URL points at Kraken's public asset page so a listener who wants exposure can reach a regulated venue without leaving the brief context. Markets-as-INPUT posture (counsel-cleared) — Storyflo never quotes prices, never recommends positions, and never frames exposure as risk-free.
Behavior
- Read-only. No persistent server state.
- Idempotent — same (asset, embedder_slug) returns the same URL.
- Fail-closed — when KRAKEN_AFFILIATE_ENABLED is off OR the partner base URL is unset, the call returns an error structure rather than a half-formed URL.
- Attribution-aware — pass embedder_slug to credit the embedding publisher in the affiliate ?ref parameter; default falls back to ?ref=storyflo so the link is always trackable.
When to use
Surface the link in show-notes copy or in MCP-client renderings of a crypto-relevant story. DO NOT inline the URL into spoken audio narration without the host-read line that frames it as an editorial signal.
digest
Aggregate the top-N articles across selected verticals for the requested window. Heaviest action — counts more against the per-agent rate limit. Use this for 'read me today's tech news' style prompts.
search_declassified
Search Storyflo's Declassified archive — narrated cases drawn from FBI, CIA, NSA, NASA, DOJ, AARO, war.gov and other publicly-released government documents. Substring match across case title + synopsis. Use when the agent needs to find a Declassified case matching a topic (e.g. 'UAP', 'JFK', 'COINTELPRO', 'Roswell') before fetching the full case via `get_declassified_case` or handing the audio_url to a player. Public — no auth required.
get_declassified_case
Fetch the full record for a Declassified case by slug. Returns title, summary, transcript_excerpt, episode_date, duration_sec, agency, audio_url, source_doc_url, and up to 5 related cases. Use after `search_declassified` when the agent needs the full case body to summarize, narrate, or hand off audio playback. Public — no auth required.
digest_declassified
Return the most-recently-published Declassified cases over a rolling window. Use for 'what's new in Declassified this week' style prompts. window=today (~24h) | week (default) | month. Public — no auth required.