Servidor MCP
Undertow market liquidity and exit-cost tools
io.github.beepboop2025/undertow
Qué hace este MCP
Reports market liquidity, crypto exit costs, venue depth, price reconciliation, unwind stress, research evidence, and forecast-record performance.
Capacidades
Herramientas
14
herramientas
agent_access_status
Your access + meter
Current identity, freshly checked entitlement, daily usage meter and access instructions. Use when a subscriber tool is missing or refused.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
crypto_exit_check
Compare crypto exit sizes and freshness
Compare up to four BTC sell sizes: exact rungs, brackets or out-of-range. Withholds stale, future, uncovered or unconverted venue estimates. Fees excluded; research only, no trade clearance.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {'sizes_usd': {'type': 'array', 'items': {'type': 'number', 'maximum': 1000000000000.0, 'minimum': 0.01}, 'default': [1000, 10000, 100000, 1000000], 'maxItems': 4, 'minItems': 1, 'uniqueItems': True}, 'max_age_seconds': {'type': 'integer', 'default': 7200, 'maximum': 86400, 'minimum': 60}}, 'additionalProperties': False}
crypto_funding_cost
Calculate perpetual funding and fee drag
Caller-input perpetual funding cashflow, fees, net carry and linear break-even move. Positive funding: longs pay shorts. Constant-rate scenario, not live rates or a forecast.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': ['notional_usd', 'side', 'rate_bps_per_settlement', 'settlements'], 'properties': {'side': {'enum': ['long', 'short']}, 'settlements': {'type': 'integer', 'maximum': 10000, 'minimum': 0}, 'notional_usd': {'type': 'number', 'maximum': 1000000000000.0, 'minimum': 0.01}, 'round_trip_fee_bps': {'type': 'number', 'default': 0, 'maximum': 10000, 'minimum': 0}, 'rate_bps_per_settlement': {'type': 'number', 'maximum': 10000, 'minimum': -10000, 'description': '1 bp = 0.01%; positive rate means longs pay shorts.'}}, 'additionalProperties': False}
crypto_portfolio_stress
Stress a crypto portfolio
Caller-input linear price shocks on up to twenty exposures: P&L, equity and gross asset/venue concentration. Symbols are scenario labels, not live coverage. No liquidation or probability model.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': ['equity_usd', 'positions'], 'properties': {'positions': {'type': 'array', 'items': {'type': 'object', 'required': ['asset', 'side', 'notional_usd', 'price_change_pct'], 'properties': {'side': {'enum': ['long', 'short']}, 'asset': {'type': 'string', 'pattern': '^[A-Z0-9][A-Z0-9._-]{0,15}$'}, 'venue': {'type': 'string', 'pattern': '^[a-z0-9][a-z0-9._-]{0,31}$'}, 'cost_usd': {'type': 'number', 'default': 0, 'maximum': 1000000000000.0, 'minimum': 0}, 'notional_usd': {'type': 'number', 'maximum': 1000000000000.0, 'minimum': 0.01}, 'price_change_pct': {'type': 'number', 'maximum': 1000, 'minimum': -100}}, 'additionalProperties': False}, 'maxItems': 20, 'minItems': 1}, 'equity_usd': {'type': 'number', 'maximum': 1000000000000.0, 'minimum': 0.01}}, 'additionalProperties': False}
depth_episodes
Realized depth collapses
Realized BTC depth-collapse episodes, onset, trough and recovery under pre- registered rules. Zero episodes is distinct from missing observations. Subscriber exit_desk_full adds ETH.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
exit_cost
Exit cost at your size, per venue
BTC sell-cost estimates by venue at the nearest published USD rung. Interpolated bid-depth bands, roughly hourly; fees excluded, not executable quotes. Use crypto_exit_check to compare sizes and freshness.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {'size_usd': {'type': 'number', 'description': 'position size in USD (published rungs run $1,000 to $1,000,000; nearest rung is used)', 'exclusiveMinimum': 0}}, 'additionalProperties': False}
latest_article
latest_article
Read the canonical full-text Undertow editorial with its evidence clock and passing quality receipt; no rewritten facts.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
liquidity_tiers
Full board: tiers + funding
Nine market-segment tiers plus Seiche funding overlay, exact measure counts, replay eligibility and withholding reasons. PARTIAL may mean missing qualifying history or unpassed replay; it never means calm.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
research_network
research_network
Connected source discovery for Seiche funding, LiquiLens institutions and Palimpsest evidence. Metadata, dates and rights only; no shared score or execution authority.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'default': 2, 'maximum': 25, 'minimum': 1}, 'topic': {'enum': ['all', 'china', 'regions', 'information_controls', 'model_evaluations', 'funding', 'institutions', 'liquidity', 'global_data'], 'type': 'string', 'default': 'all'}, 'offset': {'type': 'integer', 'default': 0, 'maximum': 1000, 'minimum': 0}}, 'additionalProperties': False}
sealed_record
Sealed calls record (misses kept)
Forward calls sealed and signed before outcomes, including misses, decided counts and ledger root. Report hits and misses together.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
trade_safety_exit_context
PIT-bound exact-rung paper exit context
Exact-rung BTC/USD sell evidence for observe/paper Trade Safety. Binds the opaque request, source pack and reviewed rights to PIT; rechecks USD/USDT conversion, required bid bands, six venue clocks and startup SHA. Context only: no nearest rung, live mode, execution or clearance authority.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': ['request_hash', 'mode', 'instrument', 'side', 'venue', 'requested_size_usd'], 'properties': {'mode': {'enum': ['observe', 'paper']}, 'side': {'const': 'sell'}, 'venue': {'type': 'null'}, 'instrument': {'const': 'BTC/USD'}, 'request_hash': {'type': 'string', 'pattern': '^[0-9a-f]{64}$', 'description': 'Opaque complete-request hash'}, 'requested_size_usd': {'enum': [1000, 10000, 100000, 1000000], 'type': 'number', 'description': 'Exact published USD rung'}}, 'additionalProperties': False}
unwind_watch
Can the watched books exit? (free)
Published watched-filer unwind risk: effective positions, days-to-exit brackets and declared blind spots. Public headline only; no live execution model. Full scenario grid requires unwind_stress.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {'cik': {'type': 'integer', 'description': "optional: SEC CIK of a watched filer (returns that filer's full FREE row instead of the all-filer headline)"}}, 'additionalProperties': False}
venue_concentration
Depth concentration today
BTC two-sided depth concentration: HHI, effective venue count, top venue and per- venue depth. Subscriber exit_desk_full adds ETH and the venue-failure scenario.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
venue_price_reconciliation
Consensus price when venues disagree
BTC/ETH consensus mark weighted by depth over squared half-spread, deepest-venue blindness gap, concentration and dislocated venues. Experimental until accrual gates pass; no execution authority.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'properties': {}, 'additionalProperties': False}
Historial
Cambios recientes en herramientas
Modificado
venue_price_reconciliation
29 de September de 2026 a las 02:51
Modificado
venue_concentration
29 de September de 2026 a las 02:51
Modificado
unwind_watch
29 de September de 2026 a las 02:51
Modificado
sealed_record
29 de September de 2026 a las 02:51
Modificado
research_network
29 de September de 2026 a las 02:51
Modificado
liquidity_tiers
29 de September de 2026 a las 02:51
Modificado
latest_article
29 de September de 2026 a las 02:51
Modificado
exit_cost
29 de September de 2026 a las 02:51
Modificado
depth_episodes
29 de September de 2026 a las 02:51
Añadido
crypto_portfolio_stress
29 de September de 2026 a las 02:51
Añadido
crypto_funding_cost
29 de September de 2026 a las 02:51
Añadido
crypto_exit_check
29 de September de 2026 a las 02:51
Modificado
agent_access_status
29 de September de 2026 a las 02:51
Modificado
liquidity_tiers
27 de September de 2026 a las 02:43
Añadido
venue_price_reconciliation
17 de September de 2026 a las 12:40
Añadido
venue_concentration
17 de September de 2026 a las 12:40
Añadido
unwind_watch
17 de September de 2026 a las 12:40
Añadido
trade_safety_exit_context
17 de September de 2026 a las 12:40
Añadido
sealed_record
17 de September de 2026 a las 12:40
Añadido
research_network
17 de September de 2026 a las 12:40
Añadido
liquidity_tiers
17 de September de 2026 a las 12:40
Añadido
latest_article
17 de September de 2026 a las 12:40
Añadido
exit_cost
17 de September de 2026 a las 12:40
Añadido
depth_episodes
17 de September de 2026 a las 12:40
Añadido
agent_access_status
17 de September de 2026 a las 12:40
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