"Testing subscribe functionality on a Python server" matching MCP connectors:
Matching Connector Tools:
Pre-computed market data that improves agent reasoning, reduces token usage, and replaces pipelines.
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.
Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth
Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
Live job postings from 30+ ATS feeds and job boards, one schema. Live results need a Bearer key.
The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.
58 AI data quality, data matching, and data enrichment APIs for better data ROI
MCP server for Codat — companies, connections, invoices, bills and financial statements.
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.
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.
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.
Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
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
Privacy-first web analytics. Query pageviews, referrers, trends, and AI insights.
smart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier
AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.