Rayana AI MCP server

• Registry nameai.rayana/rayana-aiverified in the MCP registry

The registry name sits under rayana.ai. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-20
• Tools20
• Server calls itselfrayana-ai
• Server version1.1.1
• Protocol version2025-06-18

On 2026-10-20 the server answered initialize and tools/list without a sign-in. First answer in 322 ms.

• Its tools do every use case we checked: Browse ranked stock ideas and their published scores; Pull scores and rankings into your own agents via API.
• Checked on 2 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
• What an agent can do with it2 of 2 use cases
• Answeredmeasuring2 of the 7 daily checks it takes to print a share
• Median first answer303 ms
• Space in an agent's context≈ 2,698 tokensthe definitions of all its tools (20), which an agent carries on every turn
• Tool definitionsB · 85 of 100
• Typed results20 of 20 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 18 of 20

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• rayana_ai_rankings

  Latest ranked candidate batch for a lane: daily (the main research lane), turtle (breakout system), or mr (mean-reversion). Rows come back in rank order, best first, so the default page is the top of the batch. `total` in the response is…

• rayana_ai_lanes

  Which lanes (daily/turtle/mr) currently have a batch available.

• rayana_ai_signals

  Latest aggregator-consensus batch for one asset lane: which tickers cleared the signal pipeline, blended agg_score, confirming source count.

• rayana_ai_consensus

  Per-source consensus snapshots (insider trades, congressional trades, earnings beats, dated catalysts, on-chain flows, 13F filings, AI news-beneficiary reads). Omit `source` for every source at once, or pass one of the slugs returned in a…

• rayana_ai_ticker

  Full per-ticker research view: score, lane membership, per-source signals, virality, consensus, cluster-rotation position, forward returns.

• rayana_ai_ticker_price

  Daily close-price history for one ticker over the given period. Long periods are evenly sampled down to `max_points` bars rather than cut short, so the series still spans the whole period — `5Y` and `MAX` return the shape of the history…

• rayana_ai_ticker_analyst

  Today's cached AI ticker-analyst read (lean, conviction, thesis, evidence for/against, invalidation condition). Never triggers a new model call; 404s if nothing was generated today for this ticker.

• rayana_ai_ticker_articles

  One ticker's published article history, newest first.

• rayana_ai_rotation

  Cluster-rotation layer. `summary`: latest per-cluster RRG quadrant/rank rows with deltas, plus the most recent quadrant-crossing events (`days` controls the window both are computed over). `laggards`: members trailing a firing cluster's…

• rayana_ai_trends

  The attention leaderboard: latest virality snapshot ranked by VScore, with the full intensity/breadth/slope/vramp decomposition.

• rayana_ai_trends_detail

  The attention layer's raw texture. `sources`: per-source reach today. `heat`: per-(ticker, source) attention contributions. `search`: rising/breakout consumer search queries. `video`: rising video-view velocity. `limit` applies to…

• rayana_ai_market_brief

  The daily market brief: a generic engine-wide read with no recommendations, descriptive only. Latest by default; pass `date` (YYYY-MM-DD) for a specific day.

• rayana_ai_analyst_brief

  The portfolio-analyst brief with its per-ticker views — the broadcast opinion layer, identical for every caller.

• rayana_ai_portfolios

  The full shelf of Rayana AI's broadcast model portfolios as merchandising cards, with each card's tier/openable/delayed flags.

• rayana_ai_portfolio

  One model portfolio's full detail: holdings, overlay legs, event feed, NAV series, and windowed returns. Returns an error if the book's tier (e.g. an Elite-only book) is above the caller's own subscription tier.

• rayana_ai_search

  Resolve free text (ticker or company name) to known Rayana AI symbols, best match first. Pure resolution — never accrues signal.

• rayana_ai_articles

  The public articles feed, newest first, when `slug` is omitted; one published article's full body when `slug` is given.

• rayana_ai_plans

  Rayana AI's subscription tiers: price, rate limits, and what each tier includes. Works without signing in or an API key. The research tools on this server require the Pro tier or higher. Prices are USD; annual billing is ten months' price…

• rayana_ai_start_checkout

  Returns a subscription link for a tier, which the user opens in a browser. Works without signing in or an API key. The tool itself takes no payment: the user signs in, accepts the Terms of Service and pays on Stripe's hosted checkout…

• rayana_ai_complete_setup

  For clients that connect with an API key rather than OAuth: exchanges a pairing code from the user's account page for an API key. Destructive: it issues a new key and immediately revokes the account's previous one, so any other client…