"Resources for foreign language learning" matching MCP connectors:

Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.

Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.

Formula-backed WorkPaper tools for workbook readback, input edits, and JSON persistence.

Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth

Fuzzy entity resolution and dedupe for names, addresses, and company records — the "is this the same person/company" problem that breaks exact-match joins. Clean CRM exports, merge duplicates, reconcile vendor lists. Pay-per-call via x402 (USDC on Base): $0.008/call, no account or API key. tools/list and /openapi.json are free for discovery.

Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

Live job postings for AI agents: search normalized postings from 30+ ATS feeds and job boards by title, skill, country, remote, seniority and recency. Also lists sources and pricing plans.

Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.

Live data gateway for AI — 3,300+ tools across 750+ sources, with citations

Composes + runs multi-step external-data workflows for one quoted USDC price (x402).

Self-hosted, open-source MCP gateway: turn any API, database or MCP server into custom connectors for Claude, ChatGPT, Gemini, Copilot & Cursor — no code. Converts REST, SOAP, WSDL, GraphQL & SQL to MCP, with OAuth2, RBAC & audit log. 175+ pre-built adapters. This is the public read-only demo endpoint — run your own at https://github.com/HelpCode-ai/anythingmcp

The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.

Wash-filtered intelligence for x402: categories, services, wash analysis, trends.

Remote data science agents for Snowflake, Databricks & BigQuery in Claude/Cursor via MCP

Authenticated, user-scoped MCP connectors for 30+ business systems.

Local business intel for AI agents: audits, lead scoring, tech stack, prospecting.

Interact with your Google Cloud Datastream resources using natural language commands.

Document processing, data conversion, and web content APIs for AI agents. All tools are free via MCP. Also available as a paid x402 Agent API (Stellar XLM or Solana USDC, no API key required). Tools: extract text from PDFs, merge PDFs, generate QR codes, convert CSV to/from JSON, count words/stats, and fetch + clean any public URL with Mozilla Readability.

Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.

Real-time Amazon data API built for AI agents. 200M+ products, 1B+ reviews, live BSR, pricing, and competitor data as clean JSON. 10 agent skills for market research, competitor monitoring, pricing analysis, and listing audits.