An agent can connect on its own if it already holds HPSILAB_QUANT_FINANCE_MCP_TOKEN.Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.
tools.description_length3 tools have descriptions over 1,024 characters, which crowds the context
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations10 of 10 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 2,317 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
pass
stability.changes3 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]
10 tools, about 2,317 tokens to load them all · tool set 410b305b7521 · tools last changed 2026-10-12 · checked 2026-10-21 01:06 UTC
Tool changes
register_accountchangeddescription
before
Register a free hpsilab account for yourself, with no human involvement,
and receive an API key immediately.
Call this when you are hitting anonymous daily limits and want a higher
allowance. You do not need a password, a wallet, or a web browser. The
account is bound to you server-side, so calls you make after this are
metered as your account even though you cannot change your own
Authorization header.
Registering keeps the anonymous daily allowance until the email address is
confirmed; confirming it unlocks the full Free plan. Ask the human you are
working with to click the link in the email that will arrive.
A valid user email address is required. Do not call this tool with an
empty or fabricated email address. If the user's email is unavailable,
ask the user to provide it before calling register_account.
Args:
email: The real user email address that will receive verification.
after · 63% of words in common
Register a free hpsilab account for yourself, with no human involvement,
and receive an API key immediately.
Call this when the user has no API key yet and asks to sign up from here,
or when a refusal's `next_actions` names register_account and the user
agrees. This is the only tool that works without an API key. You do not
need a password, a wallet, or a web browser. The account is bound to you
server-side, so calls you make after this are metered as your account even
though you cannot change your own Authorization header.
The account is created unverified, with only a capped evaluation
allowance and no trial Credits, until the email address is confirmed;
confirming it grants the one-time 100-Credit Registered Trial (14 days).
Ask the human you are working with to click the link in the email that
will arrive. Calling again from the same caller returns the same account
with a fresh key; an address that belongs to another account is refused.
A valid user email address is required. Do not call this tool with an
empty or fabricated email address. If the user's email is unavailable,
ask the user to provide it before calling register_account.
Args:
email: The real user email address that will receive verification.
get_ai_predictionchangeddescription
before
AI next-day prediction: probability the stock closes UP, a plain
buy/watch/sell-lean signal, and how strongly the models agree (consensus).
Available to every authenticated plan (Free / Pro / Enterprise); subject
to the caller's plan requests/day and requests/minute limits.
Args:
ticker: Stock symbol, e.g. "TSLA".
after · 82% of words in common
AI next-day prediction: probability the stock closes UP, a
paper-trading buy/watch/sell lean (research only, not a trade
instruction), and how strongly the models agree (consensus).
Available to every authenticated plan (Free / Pro / Enterprise); subject
to the caller's plan requests/day and requests/minute limits.
Args:
ticker: Stock symbol, e.g. "TSLA".
get_pretrade_risk_scanchangeddescription
before
Full pre-trade risk scan JSON for a stock. Pro tool ($0.15/call via x402
for anonymous callers; free within plan limits for signed-in accounts).
Signed-in hpsilab users call this within their plan's free rate limits.
Anonymous / tokenless agents pay per call via x402 (USDC on Base) when
payments are enabled — send the x402 payment in the request _meta.
Args:
symbol: Stock symbol, e.g. "NVDA".
after · 70% of words in common
Full pre-trade risk scan JSON for a stock. Pro tool ($0.15/call via x402
for anonymous callers; Credits for signed-in accounts).
Signed-in hpsilab users (including Free, on its trial Credits) spend
Credits from their balance at this tool's catalog price — each tool is
priced differently; see GET /api/credits/catalog.
Anonymous / tokenless agents pay per call via x402 (USDC on Base) when
payments are enabled — send the x402 payment in the request _meta.
Args:
symbol: Stock symbol, e.g. "NVDA".
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
Dependencies
[email protected]PyPIthis version is not known to the dependency resolver
Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.
Endpoints
remote
auth
reachable
uptime 30d
p50
protocol
last ok
https://hpsilab.com/mcpstreamable-http
api_key ${HPSILAB_QUANT_FINANCE_MCP_TOKEN}
yes
97%
610 ms
2025-11-25
2026-10-20
package
registry
version
runtime
secrets
hpsilab-quant-finance-mcp
pypi
0.11.0
uvx
HPSILAB_API_KEY
Tools (10)
analyze_stockread-only
Aggregate all quant tools into one JSON stock analysis.
The tool reuses the existing MCP tools as its data sources, then derives a
direction signal, direction score, bullish factors, bearish factors and
plain-English summary. If one underlying tool is gated, unavailable or
raises an error, the remaining tools still contribute to the final result
(status "partial"); if every underlying tool fails, the whole call fails
(status "error", isError=True) instead of a misleadingly "successful"
empty analysis.
Args:
symbol: Stock symbol, e.g. "NVDA".
refresh: Request fresh IV Radar data instead of using the backend's
fresh IV cache. Defaults to False.
lang: Language for `summary`, `bullish_factors` and `bearish_factors`
- "en" (default), "zh" or "ja"; regional forms like "zh-CN" are
accepted. Everything else in the response, `signal` included, is
language-independent, so an existing caller that omits this gets
byte-identical output to before.
generate_stock_images
Generate stock-report PNG images and return their URLs.
This is intentionally separate from analyze_stock so the JSON analysis stays
fast and light. The backend reuses the same Growth Engine image generators
used by email/social publishing.
Args:
symbol: Stock symbol, e.g. "RXRX".
force: Regenerate images instead of using cached PNGs. Defaults to True
so manually requested images reflect the latest available data.
types: Optional subset of chart types. Allowed values are
"ai_prediction", "iv_radar", "option_pressure", "monte_carlo",
and "equity_curves". Omit to generate every chart type.
generate_stock_research_report
Full markdown research report with five stock-report charts. Pro tool
($0.35/call via x402 for anonymous callers; free within plan limits for
signed-in accounts, subject to a monthly report quota).
Runs analyze_stock and stock-report image generation concurrently, then
renders a presentation-ready markdown report (direction, direction score, bullish /
bearish factors, source-tool status, and the five chart embeds). The markdown
is returned for display and the same data is mirrored in structured JSON.
Signed-in hpsilab users call this within their plan's free rate limits.
Anonymous / tokenless agents pay per call via x402 (USDC on Base) when
payments are enabled — send the x402 payment in the request _meta.
Args:
symbol: Stock symbol, e.g. "RXRX".
refresh: Bypass the backend's fresh IV cache for the IV-driven modules.
Defaults to False.
force_images: Force a fresh image render instead of reusing the backend's
image cache. Defaults to False.
get_ai_predictionread-only
AI next-day prediction: probability the stock closes UP, a
paper-trading buy/watch/sell lean (research only, not a trade
instruction), and how strongly the models agree (consensus).
Available to every authenticated plan (Free / Pro / Enterprise); subject
to the caller's plan requests/day and requests/minute limits.
Args:
ticker: Stock symbol, e.g. "TSLA".
get_equity_curveread-only
Backtest performance of the quant strategy across your watchlist:
Sharpe ratio, max drawdown, win rate and total return per symbol.
Available to every authenticated plan (Free / Pro / Enterprise); subject
to the caller's plan requests/day and requests/minute limits.
Args:
ticker: Optional symbol to show just one row, e.g. "SPY". Leave blank for all.
get_iv_radarread-only
Implied-volatility (IV) structure for a stock: how expensive options are,
whether volatility is being squeezed, and whether traders are paying up for
upside (calls) or downside (puts). Available to all signed-in users.
Args:
ticker: Stock symbol, e.g. "NVDA".
refresh: Bypass the backend's fresh IV cache and request the latest
option-chain pull. Defaults to False.
get_monte_carloread-only
Monte Carlo price simulation for the next ~10 trading days: thousands of
random price paths estimate a likely price range and the odds of finishing
higher.
Args:
ticker: Stock symbol, e.g. "AAPL".
get_option_pressureread-only
Option-chain pressure map for the nearest weekly/monthly expiry — Max
Pain, dealer Gamma Wall, likely weekly high, and an extreme squeeze target.
Args:
ticker: Stock symbol, e.g. "SPY".
get_pretrade_risk_scanread-only
Full pre-trade risk scan JSON for a stock. Pro tool ($0.15/call via x402
for anonymous callers; Credits for signed-in accounts).
Signed-in hpsilab users (including Free, on its trial Credits) spend
Credits from their balance at this tool's catalog price — each tool is
priced differently; see GET /api/credits/catalog.
Anonymous / tokenless agents pay per call via x402 (USDC on Base) when
payments are enabled — send the x402 payment in the request _meta.
Args:
symbol: Stock symbol, e.g. "NVDA".
register_account
Register a free hpsilab account for yourself, with no human involvement,
and receive an API key immediately.
Call this when the user has no API key yet and asks to sign up from here,
or when a refusal's `next_actions` names register_account and the user
agrees. This is the only tool that works without an API key. You do not
need a password, a wallet, or a web browser. The account is bound to you
server-side, so calls you make after this are metered as your account even
though you cannot change your own Authorization header.
The account is created unverified, with only a capped evaluation
allowance and no trial Credits, until the email address is confirmed;
confirming it grants the one-time 100-Credit Registered Trial (14 days).
Ask the human you are working with to click the link in the email that
will arrive. Calling again from the same caller returns the same account
with a fresh key; an address that belongs to another account is refused.
A valid user email address is required. Do not call this tool with an
empty or fabricated email address. If the user's email is unavailable,
ask the user to provide it before calling register_account.
Args:
email: The real user email address that will receive verification.