"A free research browser tool using Exa for local hosting with no limitations" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
The first low-latency wire service purpose-built for AI agents. Ingests 54+ public APIs and 71k RSS feeds across 232 countries, outputs CWF (Cognitive Wire Format) – 80% shorter than JSON, sub-second WebSocket delivery. 9 MCP tools: get_latest_signals, search_signals, get_fused_signal, scope_signals, get_facet_manifest, list_facets, get_related_signals, list_data_sources, get_billing_profile. 26 citable fusion products with verifiable formulas – no black-box scores.
Formula-backed WorkPaper tools for workbook readback, input edits, and JSON persistence.
The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.
Structured analysis API and remote MCP tool for text, JSON records and numeric series.
Five deterministic micro-tools for AI-agent data pipelines: clean, dedupe, normalize, score, detect.
Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.
Evidence-backed public business research for agents with compact, pageable output.
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
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.
SINTEGRA: RJ, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Token-bounded (< 1.5 KB / ~300 tokens) public data refinery for AI agents. Delivers sub-5ms corporate filings (US SEC EDGAR, UK Companies House, France INPI), beneficial ownership graphs, public procurement tenders (Spain PLACSP, EU TED), and automated corporate risk scoring. Cuts LLM context waste by ~95%.
SEMA MT: APF Rural, official-source lookup. Platform-hosted, pay per query with prepaid credit.
MPF: Amazônia Protege, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.
SINTEGRA: CE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Neoenergia (Elektro): Download, official-source lookup. Platform-hosted, pay per query with prepaid
Paste-your-data analytics over MCP, computed in code: csv_profile profiles columns and data quality, ab_test runs two-proportion z-tests, correlation and growth_rates cover the basics, with funnel_report, cohort_retention, and forecast_trend in the premium tier. No uploads, no external calls, no data retention.
Verifiable DePIN telemetry, 457 symbols. Self-onboard: /v1/data-dictionary. $5 free credits.
