Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Pre-computed market data that improves agent reasoning, reduces token usage, and replaces pipelines.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
TICKERDB_KEYValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
https://mcp.tickerdb.com/mcpOpen Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"tickerdb": {
"command": "npx",
"args": [
"-y",
"tickerdb-mcp"
],
"env": {
"TICKERDB_KEY": "your-value"
}
}
}
}Run this in your terminal
claude mcp add --transport http tickerdb https://mcp.tickerdb.com/mcpclaude mcp add tickerdb --env TICKERDB_KEY=your-value -- npx -y tickerdb-mcpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"tickerdb": {
"url": "https://mcp.tickerdb.com/mcp"
}
}
}Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"tickerdb": {
"command": "npx",
"args": [
"-y",
"tickerdb-mcp"
],
"env": {
"TICKERDB_KEY": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"tickerdb": {
"type": "http",
"url": "https://mcp.tickerdb.com/mcp"
}
}
}Paste into .vscode/mcp.json in your project
{
"servers": {
"tickerdb": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tickerdb-mcp"
],
"env": {
"TICKERDB_KEY": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://mcp.tickerdb.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
We have not read this server’s tool list yet; we check endpoints in rotation.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified against the domain tickerdb.com (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Not checked yet; we check endpoints in rotation
Not checked yet; we check endpoints in rotation
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: TICKERDB_KEY
Either way works: install it on your computer or connect to the cloud version.
The GitHub repo last changed –, and the latest version (1.8.6) reached the registry 4 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, Apify MCP Server
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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Pre-computed stock market data for AI agents. TickerDB returns indicators like trend_direction, support_level, and analyst_consensus as named states — plus what *changed* and what *usually happens next*.
10,000+ US stocks, ETFs, and crypto pairs · 182 indicators across trend, momentum, volatility, volume, patterns, support/resistance, fundamentals, and sector context · 7 years of history · tickerdb.com
| Tool | Description |
|---|---|
get_summary | Technical + fundamental snapshot for a ticker. Historical lookups, state transition history, and what usually happens after |
get_ohlcv | Daily or weekly EOD candles for returns, charts, and backtests |
get_search | Screen assets by categorical state or rank by fields like market_cap or pe_ratio |
get_schema | Discover every field (ticker level and market level) and its valid band values |
get_market | Market and macro regime bands (market_*, macro_*): latest, history, regime changes; combine with get_search to screen tickers under a regime |
get_changes | What changed on the newest date for up to 50 tickers — day-over-day or week-over-week |
get_universe | Selected fields for every asset on one date, in one call (trading-model input) |
get_insiders | Find insiders (CEOs, directors, 10% owners, funds) by name, ticker or role |
get_insider_trades | One insider's disclosed trades by disclosure time (copy/inverse insider models) |
get_funds | Find ETFs and mutual funds that file SEC N-PORT holdings, by name or ticker |
get_fund_holdings | A fund's full portfolio as public on a date (point in time by filing date) |
get_fund_holders | Which funds held a stock on a date, plus its tracked index memberships |
get_indexes | Tracked indexes (S&P 500/400/600/100, Nasdaq-100, Russell 1000/2000) and their source funds |
get_index_members | An index's members on a date (point in time; also member_of in get_universe/get_search) |
get_status | When data was last released (daily/weekly, preliminary or final): poll this, not ticker tools |
get_account | Account details, plan tier, and usage |
All tools are available on every tier (Free, Plus, Pro). Tiers differ by credit limits, history depth, and number of filters. See tickerdb.com/pricing.
Connect TickerDB to Claude, ChatGPT, or another MCP client (see Setup below), then try:
"Show me oversold large-cap stocks near support"
The agent calls get_search with filters for momentum_rsi_zone = oversold and market_cap_tier in [large, mega], then follows up with get_summary on individual results. No raw number crunching — the agent reads categorical states and reasons over them directly.
"What usually happens when AAPL goes oversold?"
get_summary with field=momentum_rsi_zone, band=oversold, stats=true returns aggregate aftermath distributions: how the stock performed 5, 10, 20, 50, and 100 days after each oversold entry over 7 years of history.
"What changed for AAPL, MSFT and NVDA today?"
get_changes returns only the field-level state transitions of the newest date — band entries, exits, and shifts — so the agent reports what moved without pulling full summaries for every ticker.
A model can compute RSI from raw bars. But ask "Does AAPL look bullish?" with raw OHLCV and it burns its context on arithmetic — computing indicators one by one — instead of doing what you actually asked: noticing that RSI just hit oversold while institutions are accumulating, that the pullback is sharp but the 200-day uptrend is intact, that insiders have been selling all quarter. That's the analysis. Raw bars bury it under computation.
With TickerDB, the model sees "oversold", "accumulation", "strong_uptrend" and connects them immediately.
State transitions go further. "What happened the last time BTC was this oversold?" means computing RSI across 7 years of daily bars, finding every oversold entry, and calculating what happened after each one. With TickerDB it's one call: get_summary with field=momentum_rsi_zone, band=oversold, stats=true.
The remote server at https://mcp.tickerdb.com/mcp supports OAuth 2.1 and Bearer token auth. Use Streamable HTTP transport (not legacy SSE).
| Client | How |
|---|---|
| Claude.ai | Settings → Connectors → Add → https://mcp.tickerdb.com/mcp → Authorize |
| Claude Code | claude mcp add --transport http --scope user tickerdb https://mcp.tickerdb.com/mcp |
| ChatGPT | Plugins → + → https://mcp.tickerdb.com/mcp → Create → Authorize |
| Cursor | .cursor/mcp.json → {"tickerdb": {"url": "https://mcp.tickerdb.com/mcp"}} |
| Any MCP client | Streamable HTTP to https://mcp.tickerdb.com/mcp with Authorization: Bearer tdb_... |
For clients that prefer a local process (Claude Desktop, etc.):
{
"mcpServers": { "tickerdb": { "command": "npx", "args": ["tickerdb-mcp"], "env": { "TICKERDB_KEY": "tdb_your_api_key_here" } } } }
Get an API key at tickerdb.com/dashboard.
Three-package monorepo:
mcp.tickerdb.com (Streamable HTTP + OAuth 2.1)tickerdb-mcp (stdio)Both transports use the same tool definitions. The MCP server is a thin proxy — access control, rate limiting, and field filtering are handled by the TickerDB API.
Authorization: Bearer tdb_.../authorize redirects to tickerdb.com for consent.Unauthenticated initialize and tools/list are permitted for tool discovery; tools/call requires auth and returns a 401 Bearer challenge with resource_metadata for clean re-authorization.
The remote worker defaults to stateless transport — intentionally. All tools are request/response stateless, and Cloudflare Worker memory is isolate-local. Stateless mode avoids edge session loss that can invalidate connector-discovered namespaces. Set MCP_SESSION_MODE=stateful for explicit session debugging.
npm install # workspace dependencies
npm run build # type-check remote + shared npx wrangler dev # remote dev server cd local && npm install && npm run build # npm package
# Remote server
npx wrangler deploy
export MCP_PUBLISHER_KEY="your_saved_tickerdb_registry_private_key_hex" ./release.sh mcp patch
cd local && npm version patch && npm run build && npm publish