"Understanding how memory is stored or memory storage methods" matching MCP servers:

MCP server for Isbank (Is Bankasi) developer API (Turkey). Enables access to accounts, balances, transactions, exchange rates, transfers, and credit cards via OAuth 2.0 authentication.

Connects AI agents to over 4 million certified SEC EDGAR financial facts with cryptographic provenance and zero hallucination.

Enables access to Brazil's Central Bank (BCB) Open Data API for payment methods, allowing queries about PIX, card transactions, ATM terminals, interchange rates, and other payment statistics through natural language.

A Model Context Protocol server providing tools for querying A-share stock market data, including historical prices, financial reports, market indices, and macroeconomic indicators.

IBAN validation, extraction, format specs, and BIC/SWIFT lookup tools for AI assistants, backed by ibanchecker.cash. Covers 90 countries; no IBAN data is stored.

Parse and query bank statements — turn PDF statements into structured transactions, accounts, and balances, with balance-reconciliation checks. A deterministic financial memory for AI agents, served as a hosted streamable-HTTP endpoint (API key or OAuth).

Give your AI the full context of how your business runs: CRM, finances, tasks, and memory in one self-hosted MCP server." Short + long descriptions lead with cross-domain reasoning ("which customers are behind on payment and what did we last promise them" reads the ledger and CRM in one answer) and self-hosted data ownership (your own Supabase, stdio, MIT).

Enables conversational analysis of XBRL filings in memory, exposing 18 tools for querying statements, concepts, footings, segments, exhibits, and full-text regex across a filing without any database or indexing.

Provides comprehensive access to Yahoo Finance data, including historical stock prices, financial statements, and analyst recommendations. It is designed for deployment on Cloudflare Workers and supports multiple transport methods to integrate market data into LLM workflows.

A comprehensive MCP server for managing personal finances, enabling users to track expenses, manage budgets, monitor financial goals, and analyze spending patterns through an AI assistant. All data is stored locally in SQLite for complete privacy.

Deterministic bank-statement parsing for AI agents: messy CSV/OFX exports to clean, categorized ledger rows. In-memory only, no storage, no external calls, no LLM in the loop.

Let your AI send invoices and take payment — card or ACH. Free. Every write is confirm-gated, and it connects Claude, ChatGPT, or Cursor to your Holdings workspace.

AI-powered investment discipline tool with investment RAG, behavior pattern mining, memory system, and multi-channel price/condition alerts

Provides startup valuation methods with auditable calculations, readiness checks, and explanations through MCP tools.

Enables AI assistants to track and manage expenses, including adding, viewing, and summarizing expenses by category, date, or amount, with persistent local storage.

Integrates the Metis FCA Handbook AI Harness into Claude Desktop to analyze FCA Handbook applicability for financial products, services, or firms, returning structured compliance reasoning with verbatim citations.

Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.

Enables LLMs to read Binance account history (deposits, withdrawals, trades, balances), market data, and — when trading is enabled — place and manage spot, OCO, TWAP, and convert orders via a plain API key.

Enables currency conversion and exchange rate lookups using real ECB reference rates, free and without an API key. Supports natural language queries like 'convert 100 USD to EUR' or 'what's the exchange rate between GBP and JPY?'.

Compares AI coding tool spend before and after a migration -- Cursor, Claude Code, GitHub Copilot, OpenCode, Codex CLI -- via an MCP server, real numbers from each vendor's own API or local logs.