Godel MCP

An independent, read-only connection to Godel’s financials, earnings, filings, news and historical prices. You’ll need your own Godel account.

Connection beta. Hosted authentication and a live research request have been verified. Sign-in currently uses Godel’s Google login. Email/password account linking is not available yet.

What you can fetch · What’s missing · How sign-in works

ChatGPT

In ChatGPT on the web, open Plugins, select +, then Add custom MCP server.
Name it Godel. Enter the server URL below and choose OAuth.
Follow the browser sign-in flow and approve research access. Create and install the plugin, then select it with @ in a chat.

Server URL:

https://mcp.johann.systems/mcp

Custom MCP access depends on your workspace permissions. See OpenAI’s setup instructions.

Claude Desktop

Open Customize → Connectors, then + Add → Add custom connector. Some versions show Add → Custom → Web.
Name it Godel and enter https://mcp.johann.systems/mcp.
Choose Sign in now. If asked for an OAuth client, choose Register automatically. No client ID or secret needs to be entered.
Add the connector, click Connect if prompted, and complete Godel sign-in and approval in your browser.
In a chat, use + → Connectors to enable Godel.

Team and Enterprise workspaces may need an owner to add it first. See Claude’s connector instructions.

Claude Code

Run:

claude mcp add --transport http --scope user godel https://mcp.johann.systems/mcp

Open Claude Code, enter /mcp, select godel, and follow the browser sign-in. Once connected, ask Claude to use Godel.

See Claude Code’s MCP instructions.

Try asking

Use Godel to show META’s latest earnings matrix and five recent headlines. Include the reporting dates and data provenance.

What you can fetch

The hosted connector exposes 48 tools. The list below describes implemented access, not a promise that every field is available for every security or subscription. Results retain Godel’s dates and source information. A live request can return historical or delayed data.

Implemented research features
Godel area	Available data and limits
Security search SECF / ALLQ	Find instruments and companies by ticker or name; resolve security IDs; filter by asset type, venue and country. Related listings, venue directory and batch security metadata. Hosted search excludes people.
Company overview DES	Company descriptions, identifiers, snapshot metrics, valuation fields and related companies. Snapshot values are not streaming prices.
Financials FA / EM	Metric definitions, annual and quarterly actuals and estimates, financial reports, currency selection, fiscal earnings matrices and growth comparisons. Preserves reporting periods and revisions; no invented statement hierarchy.
Earnings / analysts ERN / ANR	Consensus estimates, earnings history and surprises, analyst recommendations and price-target changes.
Ownership	Reported institutional holder records and name filtering. Filing and option positions are not summed into a current ownership total.
Short interest / dividends SI / DVD	Short-interest and days-to-cover history, dividend events, yield summaries and series.
Price history HP / HCP / G	Daily, hourly and minute OHLCV aggregates, price changes and chart candles, with date ranges and pagination. Historical data, not a live quote stream.
Historical trades TAS	Trade pages with time, price, size, venue and condition. No continuous tape subscription.
Options OMON	Contract discovery: expirations, strikes, calls/puts, series IDs and feed-entitlement metadata. No live option prices, bid/ask updates or streamed Greeks.
Equity screening EQS	Discover fields and allowed values; screen with numeric ranges, membership and boolean filters; sort and select result columns. Date-filter transport is not implemented.
Movers / trending MOST / TREND	Activity, gainer, loser and value rankings; sector and market-cap selectors; popularity counts and history. Preserves source ordering and session dates.
Market directories WEI / WEIF / GLCO / FX	Index, index-futures, commodity and forex universe definitions and security IDs. No live monitor quotes or currency-conversion feed.
Map inputs IMAP / HMAP	S&P 500 membership snapshot, sectors, subsectors and batch company valuation metrics. No live heatmap, DJIA-specific membership or inferred index weights.
News N / TOP	Global or company feeds, keyword matching, date/language/source filters, news categories and Reuters-ranked top news.
Filings / transcripts CF / TRAN	Company filings, earnings and conference transcripts, plus paginated document text from the supported Moody’s, SEC filings, AlphaStreet and Reuters routes. Embedded links and attachments are not fetched.
IPOs IPO	Offering events with company/security metadata and pagination.
Comparisons GR / HMS	Pair ratios, correlations and regressions; rebased daily comparisons across securities. Comparisons use common dates without filling missing observations.

Local calculations

OVME / CALC: European Black–Scholes prices and Greeks, implied-volatility solving, and future value of signed cash flows. These are calculations from supplied inputs, not Godel market quotes.

Implemented, but live access is blocked

Company product revenue, company medicine data and sentiment have adapters and remain in the tool list. They passed capture-based checks but returned HTTP 403 in prior live checks. The connector reports the failure; it never substitutes captured data for a failed live request.

Full hosted tool list (48)

Exact names for use with your agent:

godel_analyst_ratings
godel_black_scholes
godel_capabilities
godel_catalog
godel_company_medicines
godel_company_metrics
godel_company_products
godel_company_relationships
godel_compare_history
godel_description
godel_dividends
godel_document
godel_earnings_estimates
godel_earnings_history
godel_earnings_matrix
godel_filings
godel_financial_metrics
godel_financial_report
godel_get_bars
godel_get_news
godel_historical_prices
godel_holders
godel_index_constituents
godel_ipos
godel_market_movers
godel_market_universe
godel_metric_types
godel_news_categories
godel_option_contracts
godel_ratio_analysis
godel_related_listings
godel_resolve_series
godel_resolve_symbol
godel_screen_equities
godel_screener_fields
godel_search
godel_search_instruments
godel_sectors
godel_sentiment
godel_series_contexts
godel_short_interest
godel_status
godel_time_value
godel_top_news
godel_trade_history
godel_transcripts
godel_trending
godel_venues

What’s missing

Real-time quote, trade and option-Greek streaming; persistent background subscriptions.
Watchlists, saved alerts, notes, portfolio/AUM and brokerage-account data, account entitlement lists, and the halt feed.
Live heatmap updates, DJIA-specific membership, a currency-conversion feed, and screener date filters.
Automatic renewal of the underlying Godel session. Reconnect when it expires.
Email/password account linking through a Godel-hosted callback.

Excluded from the public connector

The local MCP has eight additional tools for chat discovery, reading and search, channel details, chat settings, user search, badges and saved-chart metadata. Those are deliberately disabled here. Sending messages, read receipts, trading, account changes and chart editing are not exposed.

How sign-in works

Sign-in opens Godel’s Google flow. Password entry stays with the provider. Johann Systems has no password form, password proxy, HAR upload or token-paste option.

The VPS does handle session credentials. After sign-in it verifies your Godel account, stores the resulting session token encrypted, and uses it to fetch data for your connection. The running service must be able to decrypt that token; encryption does not make it inaccessible to the server. Your MCP client receives a separate, revocable credential.

Email/password linking is waiting for a verified handoff from Godel’s own sign-in page. We are not collecting Godel passwords to work around that gap. Failed sign-in leaves the connector disconnected.

Coverage checked October 15, 2026. The list distinguishes implemented adapters from live availability; access can depend on your Godel subscription and upstream restrictions.