"A proxy MCP server for connecting to other MCP servers" matching MCP connectors:

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.

Ask Personio Recruiting the recruiting-ops questions dashboards miss by connecting applications, stage transitions, candidates, recruiting jobs, categories, org units, workplaces, jobs catalog, webhooks, event activity, and intake documents. Find stage-movement stalls, candidate freshness gaps, source quality by job/category, hiring load by department and workplace, webhook delivery issues, intake readiness gaps, and bottleneck owners. No dashboard build. No SQL.

Normalizes messy catalog attributes, maps categories to Google/Shopify/Amazon. MCP + HTTPS API.

Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.

Find novel, statistically validated patterns in tabular data — hypothesis-free.

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

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Search live job postings from 30+ ATS feeds and job boards, normalized to one schema.

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

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web

Auto-discover validation rules from data — scan, profile, health-score. No rules to write.

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.

Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.

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.

Apideck Unified API MCP — 330 tools across 200+ SaaS connectors (accounting, CRM, HRIS, ATS).

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.