MCP server

Seiche — world-markets evidence terminal

io.github.beepboop2025/seiche

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

16

Token cost

About 4,617 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http seiche https://api.seiche.info/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.seiche]
url = "https://api.seiche.info/mcp"

Gemini CLI

{"mcpServers":{"seiche":{"httpUrl":"https://api.seiche.info/mcp"}}}

Cursor

{"mcpServers":{"seiche":{"url":"https://api.seiche.info/mcp"}}}

VS Code

{"servers":{"seiche":{"type":"http","url":"https://api.seiche.info/mcp"}}}

Antigravity

agy mcp add seiche https://api.seiche.info/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"seiche","server_url":"https://api.seiche.info/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"seiche","server_url":"https://api.seiche.info/mcp"}

Tools

• crypto_stress_record ~157 tokens
  Labelled crypto stress episodes (Black Thursday 2020, Terra, FTX, the SVB/USDC weekend, the Oct-2025 liquidation cascade, the Ethena unwind) replayed with causal truncation but final/current-vintage inputs against the dollar-funding board. External wrecks show transmission; crypto-native wrecks show
• data_health ~82 tokens
  Freshness, provenance, and fault status for every underlying series (FRED, NY Fed, OFR, Treasury). Call this to confirm the board is current before relying on a reading.
• funding_stress_now ~162 tokens
  Read the current US dollar funding-stress conclusion. Choose this for the headline regime and its drivers; use money_market_context for detailed rate and liquidity metrics, or data_health to inspect input freshness. Returns a 0-100 composite index, the regime (CALM/EROSION/STRAIN/STRESS), per-compon
• fx_materials_passage ~159 tokens
  The live upstream FX and physical-material pressure read versus funding already priced in SOFR and commercial paper, with the Passage's discovery/holdout ledger, de-clustered analogs, dollar-system context and settlement scenarios. Use for currency weakness, commodity working capital, FX settlement,
• gift_city_context ~94 tokens
  Read dated USD/INR funding, separate ECB and CBUAE VAT FX references, and CFTC COMEX gold positioning. Cache-only research with source clocks; no executable prices or regulatory eligibility determination.
• gold_inventory_carry ~311 tokens
  Calculate fine gold, simple financing cost and INR per fine gram from explicit decimal-string assumptions. All inputs are caller supplied, no quote is verified, and inputs are not persisted.
• historical_analogs ~108 tokens
  The historical days most similar to today's funding conditions, and how often those analogs led to a stress event, plus a novelty flag for whether today has any close precedent. Use to ground a 'what usually happens from here' question in real history.
• institutional_flows ~202 tokens
  Hedge-fund / pension / sovereign positioning nowcast from public prints: the Treasury basis-trade size proxy (CFTC leveraged-fund net short, with a funding-fragility flag), asset-manager duration demand, foreign-official custody flows (H.4.1), a mixed-frequency fused positioning index with uncertain
• latest_article ~150 tokens
  The latest available full-text Seiche editorial, which may predate today. Returns the canonical headline, dek, Markdown, publication date, evidence clock, generation mode and passing publication receipt. Report its publication and evidence dates; do not describe an older edition as today's analysis.
• market_workbench ~621 tokens
  Query dated observations for a selected currency pair and optional accepted China annual series. Choose this for a time series, same-date FX cross, or observed-interval change; use world_markets_context for a chartless overview and money_market_context for funding-desk metrics. Read cached official
• money_market_context ~844 tokens
  Inspect a funding desk's rates, spreads, policy corridor, liquidity buffers and source-level evidence. Choose this for detailed funding metrics; use funding_stress_now for the headline US stress regime, world_markets_context for a cross-asset overview, or market_workbench for FX and accepted China t
• oil_funding_context ~228 tokens
  Observed WTI/Brent, commercial-paper and SOFR−IORB evidence; Ballast's WTI/Henry Hub CFTC positioning, gross mark-displacement proxy, paying-side concentration and EIA inventory ledger; live Cushing stocks and the Brent−WTI spread kept separate from dated capacity, benchmark and chokepoint reference
• proof_backtest ~107 tokens
  The backtest scoreboard, stated honestly: recall and precision with 95% confidence intervals over labelled funding events, an orthogonal robustness test, every named episode (hits and misses), and the caveats. Use to judge how much to trust the readings.
• research_network ~466 tokens
  Discover which published datasets and sibling-product tools can answer a research question. Choose this for catalog discovery and handoff links, not for market observations: use world_markets_context for a market overview or market_workbench for supported FX and China histories. Explore the Palimpse
• trade_safety_risk_context Moves money · ~256 tokens
  Read a small, fixed funding-state payload for an automated guard's freshness and coverage checks. Choose this only when that integration needs the bounded metadata contract; use funding_stress_now for research explanations and data_health for per-source diagnostics. A deterministic, bounded projecti
• world_markets_context ~670 tokens
  Summarize the available money-market, FX, macro-capital and China evidence when a question spans markets or its scope is not yet clear. Start with section='summary', then select a relevant section. For detailed funding metrics use money_market_context; for dated FX/accepted China observations use ma

Browse

• GitHub tools
• Converting to Markdown
• GitHub and code hosting
• Crypto and blockchains

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