Remote MCP servers
43,033 servers you connect by URL over streamable HTTP. Nothing to install or keep running on your machine.
43,033 servers you connect by URL over streamable HTTP. Nothing to install or keep running on your machine.
A remote MCP server runs on someone else's infrastructure and your client connects to it by URL over streamable HTTP (older servers use SSE). Sign-in usually happens through OAuth in the browser instead of an API key in a config file.
Local servers run as a process on your machine and can reach your files and private network. Remote servers need no runtime and update themselves, but your data goes to the provider. Pick remote for SaaS products, local for files, databases on your network and anything offline.
In Claude Code run claude mcp add --transport http <name> <url>. In Cursor and Gemini CLI add the URL under mcpServers; in VS Code add it under servers with "type": "http". Each server page has the exact config.
Live browser debugging for AI assistants — DOM, console, network via MCP.
$claude mcp add --transport http sncro-relay https://relay.sncro.net/tools/mcpQuery CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.
$claude mcp add --transport http can-immune-mcp https://canelib.erc.monash.edu/mcpFree crypto AML/KYT screening for BTC/ETH/BSC/TRON — risk score, sanctions, source of funds.
$claude mcp add --transport http publicaml-examples https://mcp.publicaml.org/mcpDeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base
$claude mcp add --transport http askew-mcp https://mcp.askew.network/mcpMCP server for the GDEX (Geoscience Data Exchange) data portal: datasets, files, metrics, subsetting
$claude mcp add --transport http gdex-mcp https://gdex-mcp.k8s.ucar.edu/mcpStress recovery protocols via Lightning payments: post-concussion, post-COVID, burnout
$claude mcp add --transport http overcome-stress-mcp https://mcp.overcomestress.io/mcpDiagnose why an AI agent failed and get the verified fix instantly. Free, no token.
$claude mcp add --transport http snapback-selfheal https://api.snapback.sh/mcp7 utility tools in here: exchange rate, UUID, hash, Base64, timestamp, calculator, unit conversion.
$claude mcp add --transport http utility-converter https://utility-converter.onrender.com/mcpList and fetch official Pine Labs SDK API documentation via MCP tools.
$claude mcp add utility-mcp-server -- docker run -i --rm docker.io/prakhargour/utility-mcp-server:1.0.3GEN is the creative AI video engineer. Free editor/social publishing; AI credits via card/x402.
$claude mcp add --transport http gen-mcp-server https://mcp.gen.pro/Size-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).
$claude mcp add --transport http agentdata https://agentdata-liquidity-exit-cost.onrender.com/mcp/Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.
$claude mcp add --transport http xkcdai https://xkcdai.onrender.com/mcpSearch machine-readable quantitative strategy failure evidence before repeating failed research.
$claude mcp add --transport http openqfr https://openqfr.dev/mcpA Test MCP server that provides tools, promts and resources
$claude mcp add simple-mcp -- docker run -i --rm docker.io/d0nets/simple-mcp:0.0.4Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli
$claude mcp add --transport http x402-receipt-verifier https://x402-receipt-verifier-325572559480.us-central1.run.app/mcpStateless NMI + cosine fusion with entropy-driven alpha calibration
$claude mcp add --transport http similarity-search-api-sdk https://similarity-search-api-production.up.railway.app/mcpDeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data
$claude mcp add --transport http onchain-activity-index https://onchain-activity-index-325572559480.us-central1.run.app/mcpStateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
$claude mcp add --transport http npm-package-ws-has-241560546-weekly-downloads-but-sdk https://npm-package-ws-has-241560546-w-production.up.railway.app/mcpFeed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual
$claude mcp add --transport http new-x402-listings-feed https://new-x402-listings-feed-325572559480.us-central1.run.app/mcpChecks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake
$claude mcp add --transport http erc8004-agent-liveness https://erc8004-agent-liveness-325572559480.us-central1.run.app/mcp