MCP server that gives coding agents typed 0xArchive market data tools across Hyperliquid (perps, HIP-3, HIP-4, spot) and Lighter.xyz
Free
Tools
get_regime_sample
FREE: 24h-delayed market regime snapshot (taste of the live paid feed).
ArgumentsA call is made on an account: it counts against an allowance and the publisher sees it, which is why this one asks who you are first.
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p95 latency
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call success
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uptime 90d
0
calls last 7d
What it does
Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.
Quickstart
# 1 — install (mcprush login holds a key from your dashboard)
npx mcprush@latest add sygnldata-market-intelligence-for-trading-age-mcp
# 2 — ask your agent something
> Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.
sygnldata — market intelligence for trading agents is free: there is no plan to choose, no cap to set and nothing that can bill you.
Publishernot claimed
APAll 1 server
api.sygnliq.com1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine — this server runs on the publisher’s own infrastructure behind our gateway, and what you install is the connection to it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. Claude Code registers it in one command.
claude mcp add --transport http sygnldata-market-intelligence-for-trading-age-mcp https://api.sygnliq.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free to install, and it runs from its publisher’s own package: no account, no key, no card.
What it writes
One config entry pointing at the gateway. The server itself runs on the publisher’s own infrastructure, so nothing from this listing executes on your machine.
What you approve
21 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
FREE: 24h-delayed market regime snapshot (taste of the live paid feed).
Takes no parameters.
Example callreturns →
FREE: price list, payment network, and payTo address for all paid tools.
Takes no parameters.
Example callreturns →
Live market regime: STABLE/VOLATILE + confidence + position_scalar ($0.005). Validated variance detector: VOLATILE predicts ~2x forward volatility with ~90% persistence. Use for position sizing / risk gating, NOT direction.
Takes no parameters.
Example callreturns →
Historical regime snapshots, 5-min cadence since 2026-02, 417k+ rows ($0.02). start/end are ISO timestamps; limit <= 10000.
Takes no parameters.
Example callreturns →
Realistic execution cost in bps for an order ($0.01). Calibrated to measured live fills (SPY/QQQ 1.5bps round-trip floor), with square-root size impact. order_type: limit_nbbo | market.
Takes no parameters.
Example callreturns →
Forensic QC on YOUR OHLCV bars before you backtest on them ($0.05). Detects impossible bars, bad prints, unadjusted splits, gaps, stale data. bars: [{timestamp, open, high, low, close, volume}, ...] (5..100000 rows)
Takes no parameters.
Example callreturns →
Forensic audit of a backtest trade ledger ($5.00). Impossible-fill detection against the real tape, cost-adjusted expectancy, overfitting checks, verdict + grade. trades_csv: CSV text with columns like symbol, side, entry_time, exit_time, entry_price, exit_price, qty.
Takes no parameters.
Example callreturns →
Pre-trade decision gate for AI trading agents ($0.01). Deterministic ALLOW / REDUCE / REQUIRE_CONFIRMATION / BLOCK with reason codes, an order-hash-bound approved size, 60s expiry, and an EIP-191-signed attestation. Composes the live regime detector, the measured execution-cost oracle, and YOUR policy (max_notional_usd, max_cost_bps, daily_loss_limit_usd, confirm_above_usd, symbol_allowlist, ...)
Takes no parameters.
Example callreturns →
FREE: SYGNL/47 service manifest — method, latency tiers, prices, inventory. Read this before calling any paid sygnl47_* tool. Describes how events are detected and verified (live-vs-replay acoustic fingerprinting, multi-source corroboration, linguistic guards, abnormal-move attribution), the full price ladder, and the CURRENT INVENTORY stated plainly. Inventory today is thin and we would rather
Takes no parameters.
Example callreturns →
Most recent verified POTUS statement event, no delay ($2.00). RETURNS: the single newest CONFIRMED observation — timestamp, entity and ticker named, a verbatim snippet capped at 180 characters, the verification block (live vs replay, how many independent feeds corroborated it, consensus confidence) and the market block (mark, benchmark, abnormal return at 1/5/15/30 minutes, instrument minus bench
Takes no parameters.
Example callreturns →
Verified POTUS statement events with no delay applied ($2.00). RETURNS: newest-first list of CONFIRMED observations, same schema as every other tier: verification block (live vs replay via acoustic fingerprinting, independent source count) and market block (abnormal return vs benchmark). GUARANTEED MAX STALENESS: 0 seconds. PRICE: $2.00 USDC — the top of the ladder, because recency is the only th
Takes no parameters.
Example callreturns →
Verified POTUS statement events, nothing newer than 60 seconds ($0.75). RETURNS: identical schema, identical fields and identical verification block to the live tier. Nothing is stripped — only recency is. GUARANTEED MAX STALENESS: 60 seconds. The cutoff is enforced server-side on ts_utc and bound to this priced route, not to any argument you send. PRICE: $0.75 USDC. NOT A PREDICTION: verified ob
Takes no parameters.
Example callreturns →
Verified POTUS statement events, nothing newer than 15 minutes ($0.25). RETURNS: the same complete payload as the live tier, including the full verification and market-attribution blocks. GUARANTEED MAX STALENESS: 900 seconds. PRICE: $0.25 USDC. Appropriate for attribution and research rather than reaction. NOT A PREDICTION: verified observation, no edge claim.
Takes no parameters.
Example callreturns →
Verified POTUS statement events at T+24h and older ($0.10). RETURNS: the full historical record, same complete schema as every other tier — the archive is not a sample and not a degraded copy. GUARANTEED MAX STALENESS: 86400 seconds. PRICE: $0.10 USDC, the cheapest rung — deliberately kept low enough that a price-sensitive agent still has something it can transact on. INVENTORY, HONESTLY: 2 event
Takes no parameters.
Example callreturns →
Full detail for one SYGNL/47 event by id ($2.00). RETURNS: the complete event — verbatim snippet (180-char cap), verification block (live vs replay, liveness reason, independent source count, consensus confidence) and market attribution (mark, benchmark, abnormal return by horizon). GUARANTEED MAX STALENESS: none — this serves events of any age including the newest, which is why it is priced at t
Takes no parameters.
Example callreturns →
Tracked entity gazetteer plus today's guard state ($0.25). RETURNS: every entity SYGNL/47 listens for with its disambiguation rules attached — a country only counts when a policy instrument is nearby, "intel" does not count next to "agency", "apple" does not count next to "pie" — and, per ticker, whether it is BLOCKED right now by the earnings and liquidity guards, with the reason string. WHY IT
Takes no parameters.
Example callreturns →
Broadcast feed buffer-depth map and source health ($0.25). RETURNS: per live news feed, the measured connect-buffer depth — how many seconds of already-buffered audio the source dumps the instant you connect — plus transport kind and uptime observation counts. The measurement behind it found continuous Icecast radio buffers 2-5x shallower than segmented video HLS (NPR 2.7s vs Reuters 38.3s), whic
Takes no parameters.
Example callreturns →
FREE: prepaid-pass plans for SYGNL/47 (the subscription catalog). x402 is per-call by design. A subscription here is a PREPAID TIME-BOXED PASS on the same rails: one payment buys unmetered access to one tier for one window and returns a signed bearer token, which you then send as X-SYGNL47-TOKEN instead of paying per call. Lists each plan with its tier, duration, price and the exact routes it au
Takes no parameters.
Example callreturns →
Buy a 24-hour unmetered pass to the SYGNL/47 live tier ($50.00). RETURNS: {token, sub_id, tier, expires_utc, max_freshness_seconds, authorized_routes}. Send the token as header X-SYGNL47-TOKEN on any authorized route and no per-call payment is charged until it expires. STORE THE TOKEN — verification is stateless by design, so we cannot reissue it. WHAT IT DOES NOT BUY: fresher data. The pass gran
Takes no parameters.
Example callreturns →
Buy a 30-day unmetered pass to the SYGNL/47 live tier ($750.00). Same contract as the 24-hour pass over a 30-day window: signed bearer token, unmetered access to the live tier, no widening of freshness beyond that tier, stateless verification, and a normal 402 fallback once it expires. PRICE: $750.00 USDC. NOT A PREDICTION: verified observation feed, no edge or win-rate claim, zero confirmed live
Takes no parameters.
Example callreturns →
Buy a 30-day unmetered pass to the SYGNL/47 archive tier ($100.00). RETURNS: a signed bearer token granting unmetered access to the archive tier (T+24h and older) for 30 days. The archive payload is complete, not a sample — same schema and same verification block as the live tier, only older. IMPORTANT: an archive pass does NOT authorize the live, 1m or 15m routes. Using it there returns a normal
Takes no parameters.
Example callreturns →
Freeyour plan
$0 forever
- Every tool, no call limit
- No card, no account needed
- Source published under a licence you can read
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because nothing bills
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable. sygnldata — market intelligence for trading agents costs nothing to install and nothing to call, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
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Alert at 80% · then the tool returns a normal MCP error
Used this month: $8.42
$16.58 left
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is a hosted endpoint: the publisher runs it and we connect to it. The scanner reads packages and source, and neither exists to read here, so there is no grade — not a withheld one, an unmeasured one. What can be checked instead is on Installation: what it asks to reach and what it writes.
Release history
Pinned to 1.28.1 — the install command below asks for that release. A pin is part of an install, so it is kept for this visit and written down when you install.
1.28.1
undated
installedNo release note was published with this version.
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no reviews yet
Reviews are earned
Only accounts with at least 50 real tool calls against this server in the last 90 days can post. Ratings are weighted by how much the reviewer actually uses it, and publishers can reply once per review.
Reviews are earned
Writing one takes an account with at least 50 real tool calls against sygnldata — market intelligence for trading agents in the last 90 days. That is the whole gate — there is no other way to post, which is why the counts beside each review are worth reading.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes an account with 50 real tool calls against it.