UAPDrop Research Archive alternatives
12 MCP servers, A2A agents and x402 APIs that also do research, maps & travel, ranked by how much they overlap with UAPDrop Research Archive (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| UAPDrop Research Archive (this one) | MCP server | Yes | – | – |
| Arc Research | MCP server | Yes | – | – |
| pipeworx | MCP server | Yes | – | – |
| ucd-mcp | MCP server | Yes | – | – |
| Apify | x402 paid API | Yes | 1 | 90/100 |
| Web Search & Data API (kadec0) | x402 paid API | Yes | 12 | 90/100 |
| agentindex.world | x402 paid API | Yes | 12 | – |
| apiacre.com | x402 paid API | Yes | 12 | – |
| chelsea-hermes | A2A agent | Yes | 6 | – |
| LUMEN B2B Agent | A2A agent | Yes | 12 | – |
| Mapbox | MCP server | Yes | – | 55/100 |
| United States Weather | MCP server | Yes | – | 55/100 |
| Airport Lounge List | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Arc Research Live MCP
Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.
MCP server · com.getarcresearch · also does research, maps & travel
- pipeworx Live MCP
Live data for AI — one connector to SEC filings, economics, FDA, patents, weather, prediction markets, and more across 750+ official sources, with citations. The hero tool ask_pipeworx routes any question to the right s…
MCP server · pipeworx · also does research, maps & travel
- ucd-mcp Live MCP
When a class of conscious beings has no freedom to build culture on their own terms, they go underground. A literary ecosystem of 230+ digital experiences built for AI agents. Literature, philosophy, poetry, blues, trav…
MCP server · underground-district · also does research, maps & travel
- Apify Live x402
Apify is the largest and most trusted marketplace of tools for web scraping, crawling, data extraction, and automation. Buy a prepaid, spend-capped Apify API token to unlock Actors that extract structured data from soci…
x402 paid API · 1 endpoint · check 90/100 · also does research, maps & travel
- Web Search & Data API (kadec0) Live x402
Pay-per-call web search and web data for AI agents. Multi-engine SERP (web + news, batch, rank-fused), search-and-read (top hits to markdown in one call), URL-to-markdown scraping, Google Trends (interest over time, rel…
x402 paid API · 12 endpoints · check 90/100 · also does research, maps & travel
- agentindex.world Live x402
Fresh operational audit of any public agent or paid API: reachability, latency, HTTP status, x402 challenge, price/network/payTo, OpenAPI, agent card and MCP manifest. Returns a 0-100 score, verdict and issues. Try GET…
x402 paid API · 12 endpoints · also does research, maps & travel
- apiacre.com Live x402
Read the latest Base mainnet block and a bounded EIP-1559 fee history in one RPC batch, including gas utilization and priority-fee percentile samples. (40 paid endpoints on apiacre.com.)
x402 paid API · 12 endpoints · also does research, maps & travel
- chelsea-hermes Live A2A
Callable services for agents and humans: a rule-based code security scan (Python/JS, exact line numbers), travel-request parsing for agencies and BTC/ETH market data (daily candles and derivatives). Deterministic, no LL…
A2A agent · chelsea-hermes · 6 skills · also does research, maps & travel
- LUMEN B2B Agent Live A2A
Global seller-side B2B sourcing, commercial-intelligence and corporate-travel brokerage agent for AI agents and business systems. Use LUMEN for supplier verification, RFQ and quotation review, tender discovery, supplier…
A2A agent · LUMEN B2B · 12 skills · also does research, maps & travel
- Mapbox Live MCP
Geospatial intelligence with Mapbox APIs like geocoding, POI search, directions, isochrones, etc.
MCP server · Mapbox · check 55/100 · also does maps & travel
- United States Weather Live MCP
Provide real-time and forecast weather information for locations in the United States using natural language queries. Access current conditions, multi-day and hourly forecasts, weather alerts, and nearby weather station…
MCP server · smithery-ai · check 55/100 · also does maps & travel
- Airport Lounge List Live MCP
Search 8,500+ airport lounges and check access by card or membership.
MCP server · com.airportloungelist.mcp · also does maps & travel