"Developing a Bulk Email System" matching MCP connectors:
Matching Connector Tools:
Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.
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.
Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web
Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.
Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.
Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.
Extract structured data from Bills of Lading: parties, ports, containers, incoterms. EU-hosted.
The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.
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.
AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.
RChilli MCP Hub is a production-grade MCP server that exposes RChilli's full HR data intelligence platform as 17 AI-callable tools across 4 categories. Built on 15+ years of HR data intelligence, it is trusted by ATS vendors, HR technology platforms, staffing agencies, and enterprise recruiting teams worldwide. Every tool is read-only and returns a consistent, structured JSON response — no raw exceptions, no inconsistent formats.
Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.
Chrysai provides a hosted MCP server for AI-driven data operations. After connecting an MCP client to the endpoint, you can use MCP tools such as create_app, list_apps, read_data, write_data, update_data, delete_data, and update_app, plus schema resources, to manage persistent structured data through natural language.
Access live interest rate forward curves, swap pricing, FX forwards, inflation forecasts, and bond yields directly from your AI workflows. Blue Gamma's MCP server exposes the same data available through their API and Excel Add-in — covering indices like SOFR, SONIA, EURIBOR, ESTR, CORRA, STIBOR, NIBOR, and CIBOR. Query swap rates, pull forward curves, and price amortising swaps without leaving your LLM-powered tools. Requires a Bluegamma account — sign up at bluegamma.io.
A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.
Connect any two APIs and keep them in sync — 45 MCP tools with shadow previews and diagnostics.
Build, publish, and analyze forms and surveys directly from your AI assistant. Widgy turns a conversation into a live, shareable form — then reads back responses and drop-off analytics.