by io.arcaeon
Tamper-evident action logging for agents: hash-chained append/verify, one JSONL file, zero deps.
pypi:arcaeon-ledger · local packagepublished 1 mo ago
Banking, accounting, markets and financial data.
Tamper-evident action logging for agents: hash-chained append/verify, one JSONL file, zero deps.
Read-only market research: index fund analytics, event-card data, CLOB market data, portfolio read. No orders and no withdrawals on this profile, whatever credential is presented.
Prediction markets, AI-built index funds, event cards and a CLOB exchange as MCP tools. 71 read tools work anonymously; trading needs the user's own API key or an OAuth 2.1 token with the trade scope. Withdrawals never happen through this connector.
Tamper-evident decision audit trail and outcome-weighted memory for AI trading agents.
Buy at cash-only or unsupported shops with BTC via a proxy shopper and 2-of-3 escrow, or earn as one
Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.
Risk guardrails for AI trading agents. Your agent proposes; your policy decides.
[](https://glama.ai/mcp/servers/thebrierfox/the-stall) - Pay-per-call x402 data: equities, crypto/DeFi analytics, options chains, dealer GEX, macro data, congressional trades, prediction market…
Get stock data, screen stocks, track crypto prices, and monitor exchange rates
Non-custodial Bitcoin Lightning (LDK) wallet for AI agents — pays L402 APIs from CLI or MCP.
Financial market data, SEC filings, macroeconomic telemetry, and portfolio analytics through MCP.
Governed agent access to ERPNext — MCP + A2A doors, one spine. No debit without a credit.
Synthetic accounting MCP demo with exact balances and ledger evidence. No account or API key.
Company-scoped accounting reads, writes and workflows. Supervised synthetic evaluation only.
Read-only MCP server over the live portfolio of Marian Matinca: full-text search, projects with problem/result, blog, professional profile. Registry: eu.mmatinca/portfolio-mcp.
MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs
MCP server for dry-run Ethereum transaction simulation via Crypto APIs
MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron
MCP server for cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs
Live crypto tickers in Naira (BTC/NGN etc.) from Quidax. Read-only, keyless, no trading.