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MCP Connector

Connect SentiSense to Claude, ChatGPT, and Grok with one URL. Nine read-only MCP tools: market mood, stock snapshots, news, analyst ratings, 13F flows, options intelligence, the earnings calendar, per-company financial statements, and a stock/ETF screener.

Base: https://app.sentisense.ai/mcpFree + PRO (OAuth, no API key)9 tools
Python SDKNode SDK

Overview

The SentiSense MCP connector is a Model Context Protocol endpoint that lets AI apps like Claude, ChatGPT, and Grok pull SentiSense market intelligence directly into a conversation. Add it once and your assistant can answer questions about market mood, a stock's sentiment, market-moving news, analyst ratings, and institutional flows.

It is the third way into the same data graph that powers our REST API and the full app. Builders who need the complete surface use the API and the agent skill; the connector is a curated, read-only slice designed for chat.

  • What it is: nine read-only tools, exposed over MCP. No trading, no account changes, no writes.
  • Auth: zero-config OAuth. There is no API key to paste. You sign in with your SentiSense account inside the AI app and approve access, and the connection is remembered.
  • Hosts: Claude, ChatGPT, and Grok, plus local MCP clients such as Claude Code.

Add the connector

The connector URL is:

https://app.sentisense.ai/mcp

Claude

  1. In Claude, open Settings, then Connectors.
  2. Add a custom connector and paste the URL above.
  3. Sign in with your SentiSense account and approve access.
  4. Start a chat and ask about a ticker or the market.

ChatGPT

ChatGPT has renamed this settings area more than once (Connectors, then Apps, now Plugins), so the direct links are steadier than a menu path:

  1. Turn on developer mode at Settings, Security. This is what lets you add a connector by URL.
  2. Open Settings, Connectors, choose to create a connector, and paste the URL above.
  3. Sign in with your SentiSense account and approve access.
  4. Ask your question in any chat.

Grok

  1. Open Connectors in Grok.
  2. Choose New Connector, then Custom, and paste the URL above.
  3. Sign in with your SentiSense account and approve access.
  4. Ask your question in any chat.

Grok calls anything outside its built-in catalog a custom connector, which is what the SentiSense endpoint is.

The exact menu labels shift between releases. In ChatGPT look for "Plugins" (previously "Apps", originally "Connectors"); in Claude and Grok, "Connectors". In all three, what you want is the option to add a server by its URL.

Tools

Your AI selects the right tool for each question, so you ask in plain English rather than calling tools by name.

Tool What it answers
get_market_mood The proprietary 0 to 100 fear-to-greed composite for the US market, its phase, and the signal components.
get_stock_snapshot Price plus the SentiSense sentiment, the SentiSense Score, and key stats for a single ticker.
get_news Recent, sentiment-tagged market-moving news for a ticker, each with a link to the source.
get_analyst_ratings The buy, hold, and sell consensus and price targets for a ticker, one ticker's recent analyst moves, or market-wide rating changes (upgrades, downgrades, and coverage initiations, with reiteration noise filtered out). Tunable lookback window, row count, and direction filter, and every list leads with a shown-versus-total header so the AI knows how much more exists.
get_smart_money Institutional 13F holdings and flows: who is buying and who is selling.
get_options Options intelligence for a ticker (stock or ETF), ranked against its own history: options-implied sentiment, IV rank, put/call percentile, max pain, and, for PRO, 25-delta skew, the heaviest open-interest walls, and unusual contracts. Leave the ticker out for the market radar of the most active options today (stocks only; fetch ETFs by ticker). End-of-day chains, latest session.
get_earnings_calendar Upcoming company earnings dates. Pass a ticker for that stock's next report (date, BMO/AMC timing, confirmed or estimated, fiscal quarter, consensus EPS), or leave it out for the week's schedule grouped by day. Set the week to this or next; a week runs Monday to Sunday anchored on the current US Eastern date, and the response echoes the resolved range. Free sees the current week, PRO the forward window.
get_financials Reported income statement, balance sheet, and cash flow for a stock, per fiscal quarter or fiscal year, including margins and other derived ratios, up to 40 quarters or 20 years back. Also returns curated SentiSense company KPIs on PRO. These are reported actuals, not consensus estimates.
screen_stocks Screen and rank the tracked stock or ETF universe by SentiSense signals and market data. Sort by score, mentions, social dominance, market cap, price, change, volume, or 52-week distance, and filter with a compact list like score_7d > 10, market_cap < 10B, change_percent > 0. Call with no arguments for today's sentiment leaders and biggest movers.

All nine are read-only.

The server also advertises one utility tool, sentisense_health, a lightweight connection check. It is not a data tool and does not consume quota.

Tiers

The connector respects the tier of the SentiSense account you sign in with.

  • Free: 1,000 tool calls per month at up to 30 calls per minute. Tool calls share the same monthly quota as your REST API requests. Market Mood and news return full results; stock snapshots, smart money, options, the earnings calendar, and the screener return preview-depth data. Analyst ratings are deliberately generous on Free: the price-target band and the market-wide rating-changes feed are full data on every tier, with only the buy/hold/sell counts and deep per-ticker history reserved for PRO. For options, Free shows the headline readings and a short radar, while PRO adds skew, the open-interest walls, unusual contracts, and a longer radar. For the earnings calendar, Free sees the current week (a per-ticker next-report lookup is open to everyone), while PRO adds next week and the full forward window. For the screener, Free returns up to 10 ranked rows and PRO up to 50. For financials, the reported statements are full data on every tier; only the curated company KPIs section is PRO.
  • PRO: full data on every tool, no monthly cap, up to 300 calls per minute.

You start on whatever tier your account is on. Upgrading to PRO unlocks the full payload through the same connection, with no reconnecting.

How it relates to the REST API

The connector is the fastest way in, not the deepest. It is a read-only surface over the same data graph as the REST API. If you are building a product, an agent, or a dashboard, use the API directly and load the agent skill: you get the full endpoint set, typed SDKs for Python and Node, and direct control. The connector is for asking questions inside Claude, ChatGPT, and Grok.

Example prompts

  • "What's the market mood right now?"
  • "Give me a snapshot of NVDA with its SentiSense score and recent news."
  • "What do analysts think of TSLA, and what are the price targets?"
  • "Which institutions are buying and selling AAPL?"
  • "What's the options sentiment on NVDA, and is IV high right now?"
  • "What options are unusually active today?"
  • "Who reports earnings this week, and when does NVDA report?"
  • "Pull 10 years of annual revenue and free cash flow for AAPL."
  • "What stocks lead by sentiment today?"
  • "Find stocks under $10B market cap with rising sentiment."

Notes

  • Quotes are 15-minute delayed; sentiment, mood, and news are batch. Prices refresh continuously, while the sentiment reads, Market Mood, and news annotations are recomputed on a regular cadence.
  • Coverage spans the most-watched US stocks, not every ticker.
  • The connector provides market information for informational and educational purposes only. It is not investment advice.
  • Use of the MCP connector is governed by the API Terms of Service. Connecting and approving access constitutes acceptance.