Kaleidoscope MCP Server for Claude, ChatGPT & Cursor

Ask who's buying.
Get the source back.

Kaleidoscope's financial data, inside Claude, ChatGPT, or any MCP client — ownership, activism, credit, private capital and more, with every answer cited to its source.

Licensed by the family, same keys as the Kaleidoscope Console: pick the topics your desk needs. Skip the rest.

13 families 120 tools Every answer cited to its source Claude · ChatGPT · Gemini · any MCP client No API keys — email sign-in

What you license

Thirteen families, 120 tools.

Each family is its own licence — pick the ones your desk needs, skip the rest. The keys match the Kaleidoscope Console module for module, so ownership means the same thing in your AI client, the Console, and the API.

01

Overviews

In every plan
overview

The company at a glance: snapshot, reference data, event calendar, people & board, and the filing itself.

get_company_profilecatalyst_calendarupcoming_earningsresolve
10 tools live · 8 landing
02

News, Research & Filings

In every plan
filings

Filings tagged by 529 classifiers, extracted news events, filing search by meaning, IPO prospectuses.

semantic_searchget_sentencesscreen_companies
10 tools live · 4 landing
03

Ownership

Add to plan
ownership

Who holds the stock and how that's changing: 13F, 13D/G, Form 4 insiders, N-PORT funds, short interest.

thirteenf_holdersinsider_signalholders_combinedshort_interest
23 tools live · 13 landing
04

Activism

Add to plan
activism

Campaigns and >5% stakes with stated intent, accumulation trails, and proxy votes.

search_activist_positions
1 tool live · 2 landing
05

Credit & Debt

Add to plan
credit

Bonds and loans: cards, holders, refi screens, BDC books, price dispersion.

tranche_bond_cardtranche_refi_screencredit_bdc_loan_book
12 tools live · 2 landing
06

Private Capital

Add to plan
private

Rounds, Form D flow, investor portfolios, and private credit — with the public-market crossover.

mars_funding_searchmars_form_d_flowmars_investor_portfolio
5 tools live · 3 landing
07

Advisers (ADV)

Add to plan
advisers

Registered advisers: profiles, fees, RAUM trends, people, and disciplinary history.

adv_manager_profileadv_manager_feesadv_screen_managers
7 tools live · 5 landing
08

Capital Graph

Add to plan
graph

The ownership web as a graph: entities, neighbors, paths, and money flows between them.

graph_entitygraph_pathgraph_neighbors
7 tools live
09

Fundamentals

Add to plan
fundamentals

XBRL quarters with de-cumulated TTM, executive pay — comps, dilution and capital structure landing.

get_fundamentalsexec_compensation
2 tools live · 7 landing
10

Sector Intelligence

Add to plan
intelligence

Sector monitors and drill-downs, plus three deep industry packs licensed separately.

get_sector_snapshotmacro_calendar
intelligence.bio — Biotech pack · 17 toolsintelligence.power — Power pack · 8 toolsintelligence.mining — Mining pack · 1 tool
4 tools live · 4 landing + 26 pack tools
11

Charts

Rolling out
charts

Price history and the events that moved it, matched to the Console's new Charts module.

price_history · soonchart_events · soon
5 tools landing
12

People

New
people

Person-first research: profiles, boards and affiliations, transactions, vesting calendars.

names_profilenames_searchnames_vesting_calendar
9 tools live · 1 landing
13

M&A

New
transactions

Deal history, comparable transactions, trending acquirers, and the trail behind each deal.

mars_mergers_screenmars_trending_acquirers
4 tools live · 2 landing
Cited — every figure carries its source: a filing and accession, an article, a 990 Point-in-time — ask “as of” any date Read-only — safe to auto-approve Same math as the Console — one answer per question

Ownership & Activism

Who owns the stock — and are the people inside buying?

  • Every major shareholder in one register: 13F, 13D/G and Form 4, split-restated
  • Clustered insider buys, surfaced as they file
  • When insiders can sell, and when they've said they will
  • Activist campaigns with stated intent, as they're filed
Claude · Kaleidoscope MCPownership
Insider buys in the last 30 days from buyers with a record — biggest first.
insider_cluster_screen
351 insiders bought in the last 30 days; 40 sit inside buy clusters. Top of the list: a 10% owner at Grace Therapeutics, $393.9K.
5 rows · each with its Form 4 accession
live data · as of Oct 16, 2026

the same data as api.kscope.io — through a conversation

Private Capital & Credit

Where is the money moving?

  • Form D raises as they're filed, with who led them
  • Investor portfolios across private and public
  • Bond cards, holders, and refinancing walls
  • The capital graph that connects all of it
Claude · Kaleidoscope MCPprivatecredit
Form D raises over $50M in energy this quarter — who led them?
mars_form_d_flowmars_funding_search
Fourteen raises clear $50M this quarter. The largest is a $1.5B at-the-market program; three of the five biggest were led by the same two infrastructure funds.
14 rows · issuer, amount, lead, filed date
Form D · live data · as of Oct 16, 2026

answers come back as data your client can keep working with

Quick start

Your first question in 60 seconds

One endpoint, your families granted to your email. No keys to paste, nothing to install.

1

Request a demo

We walk through the data on your own names and dates, then allowlist your team's work emails for the families your plan covers.

2

Add the endpoint

Paste it into your client's connector settings, or the config:

{ "mcpServers": { "kaleidoscope": {
   "type": "http",
   "url": "https://mcp.kscope.io/mcp/" } } }
3

Sign in and ask

First use opens a one-time email sign-in. Your granted families light up — every tool read-only, safe for your client to auto-approve.

Full setup guide for Claude, ChatGPT, Cursor and more →

One plan, three surfaces

The same families, wherever your team works

A licence is a set of family keys. The keys — and the math behind them — are identical across every Kaleidoscope surface, so the Console, the API and your AI client never disagree.

console.kscope.io

Console

Reports in the browser — the analyst's reading surface. Ownership, activism, credit and the rest as finished pages.

mcp.kscope.io · you are here

MCP

The same data through conversation — Claude, ChatGPT, Gemini or any MCP client, with citations on every answer.

api.kscope.io

API

Clean JSON for pipelines and production — REST, one key, the families you license as endpoints.

A client licensed to ownership reads the same register in all three — one plan, one vocabulary, one set of numbers.

Security

Safe to connect

Read-only, side-effect-free tools Your queries never train models No client documents ingested or stored One-time email sign-in — no API keys Hosted on AWS (US-East)

The full security & data-handling page →