"A list or overview of multiple search engines" matching MCP connectors:

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

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

Search 500+ wire-harness & cable-assembly manufacturers by country, industry, and capability.

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

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.

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

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.

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.

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

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

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

Extract structured data from Bills of Lading: parties, ports, containers, incoterms. EU-hosted.

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.

Unstructured document processing for LLM pipelines. Upload as PDF/DOCX/TXT any supported files, extract structured data (PII-redacted), build LLM-ready datasets, and search/export results — all via MCP tools (document.process, job.status, job.result, dataset.build, dataset.search, dataset.export).

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.

List reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.

Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.