{"rid":"egress/stunl","card":{"rid":"egress/stunl","eid":"stunl","topic":"egress","slug":"stunl","provider":"stunl","url":"https://www.stunl.com/","domain":"stunl.com","category":"tunnel","tier":"free","verdict":"fails-quota","vorder":6,"grp":"rejected","confidence":"documented","binding":"volume-quota","identity_kind":"email","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"cli,rest","egress_metered":1,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-23T00:00:00.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2026-11-22","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"Free $0 /month - 2GB bandwidth/month - 1 tunnels - 1 hour sessions - HTTP/HTTPS, WebSocket tunneling - Multi-port tunnels - Custom tunnel IDs - 1 reserved su...","duplicate_of":null,"n_unknown":2},"record":{"topic":"egress","slug":"stunl","provider":"stunl","url":"https://www.stunl.com/","category":"tunnel","tier":"free","free_tier":{"stated":"Free $0 /month - 2GB bandwidth/month - 1 tunnels - 1 hour sessions - HTTP/HTTPS, WebSocket tunneling - Multi-port tunnels - Custom tunnel IDs - 1 reserved subdomain - HTTP Inspector with webhook verification.","unit":"GB","metered_on":"downloaded-bytes","source_url":"https://www.stunl.com/","read_on":"2026-10-23","notes":""},"per_object_cap":{"stated":"not applicable","bytes":null,"source_url":"https://www.stunl.com/","notes":""},"retention":{"stated":"not applicable","days":null,"source_url":"https://www.stunl.com/","notes":""},"egress":{"terms":"2GB bandwidth/month on Free; the docs add Anonymous Mode at 100 MB and 30 minutes.; ingress: http-only","metered":true,"free_allowance":"2GB bandwidth/month on Free; the docs add Anonymous Mode at 100 MB and 30 minutes.","price_per_tb":null,"source_url":"https://www.stunl.com/"},"interface":["cli","rest"],"interface_detail":"stunl -port 3000 -id myapp; API key from portal.stunl.com.","tooling":"brew install stunl/tap/stunl or stunl.com/install.sh; stunl.yaml config file.","chaining":"Hosts an MCP or webhook endpoint on a free VM; for UDP it requires the $10 plan, which is cheaper than most VPS options but still a bill.","limits":[{"kind":"volume-quota","value":"2 GB monthly bandwidth","source":"https://www.stunl.com/"},{"kind":"volume-quota","value":"100 MB and 30 minutes in anonymous mode","source":"https://stunl.com/docs/anonymous"}],"limits_note":"","binding":"volume-quota","binding_note":"2 GB is 0.0018 TiB, so the monthly allowance is spent in about an hour of 1 TiB/month traffic; the 1-hour session cap binds even earlier on a long transfer.","identity_cost":{"kind":"email","detail":"An API key from portal.stunl.com. The docs say: Free tier with no credit card required. Anonymous mode needs no key at all.","country":"None"},"reliability_note":"Free tunnels expire after an hour; anonymous tunnels after 30 minutes and 100 MB.","confidence":"documented","confidence_note":"UDP on Pro is documented but not tested; a Pro trial run would confirm the UDP listener is a real raw port rather than a WebSocket frame.","evidence":[{"url":"https://www.stunl.com/","date":"2026-10-23","proved":"Free tier 2 GB/month, 1 tunnel, HTTP/HTTPS and WebSocket only; Pro at $10/month adds TCP and UDP, 50 GB and no session limit."},{"url":"https://stunl.com/docs/getting-started","date":"2026-10-23","proved":"Free Tier: HTTP and WebSocket tunnels, 2GB monthly bandwidth, 60-minute sessions, no credit card."},{"url":"https://stunl.com/docs/cli-reference","date":"2026-10-23","proved":"Protocol flag accepts http, tcp and udp; anonymous mode is limited to HTTP, 100MB and 30 minutes."}],"verdict":"fails-quota","verified_at":"2026-10-23T00:00:00.000Z","price_per_tb_month":"USD 0","notes":"The service markets itself at AI agents and MCP servers, which explains the HTTP-first free tier. UDP exists but is two tiers above free.","extras":{"wg_path":"inside-udp","wg_detail":"UDP is a Pro feature. The CLI reference documents -protocol with the values http, tcp and udp, and the Pro tier lists HTTP, HTTPS, WebSocket, TCP, UDP tunneling, so a WireGuard datagram can only be carried on a paid plan.","ingress":"http-only","volume_tib_month":0.0018,"volume_stated":"2GB bandwidth/month on Free; the docs add Anonymous Mode at 100 MB and 30 minutes.","bytes_transit":"yes","transit_note":"The stunl.io edge terminates TLS and relays to the local agent."}},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":2,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:volume-quota","num":2,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:volume-quota","num":100,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.price_per_tb_month","kind":"price-per-tb","num":0,"unit":"TB","per":"month","currency":"USD","usd":0,"fx_date":null,"parse":"ok"}],"unknown":[["$.per_object_cap.stated","not-applicable"],["$.retention.stated","not-applicable"]],"history":[],"drift":[]}