Index / ARD publishers / 2s.io

2s.io

2s.io publishes an Agentic Resource Discovery manifest at /.well-known/ai-catalog.json, declaring what an AI agent can call on this domain. Everything below is read from that file. First seen by our crawler on 31 August 2026.

40declared resources
40with a callable endpoint
14answering of 14 checked
0verified tools

Declared resource	Type
2s.io MCP servernot yet checked endpoint: `https://2s.io/.well-known/mcp.json` identifier: `urn:ai:2s.io:server:mcp`	application/mcp-server+json
2s.io Agentnot yet checked endpoint: `https://2s.io/api/openapi?group=agent` identifier: `urn:ai:2s.io:api:agent`	application/openapi+json
2s.io Aircraftnot yet checked endpoint: `https://2s.io/api/openapi?group=aircraft` identifier: `urn:ai:2s.io:api:aircraft`	application/openapi+json
2s.io Barcodenot yet checked endpoint: `https://2s.io/api/openapi?group=barcode` identifier: `urn:ai:2s.io:api:barcode`	application/openapi+json
2s.io Calendaranswers in 468ms endpoint: `https://2s.io/api/openapi?group=calendar` identifier: `urn:ai:2s.io:api:calendar`	application/openapi+json
2s.io Codeanswers in 268ms endpoint: `https://2s.io/api/openapi?group=code` identifier: `urn:ai:2s.io:api:code`	application/openapi+json
2s.io Cryptoanswers in 433ms endpoint: `https://2s.io/api/openapi?group=crypto` identifier: `urn:ai:2s.io:api:crypto`	application/openapi+json
2s.io Domainanswers in 221ms endpoint: `https://2s.io/api/openapi?group=domain` identifier: `urn:ai:2s.io:api:domain`	application/openapi+json
2s.io Edunot yet checked endpoint: `https://2s.io/api/openapi?group=edu` identifier: `urn:ai:2s.io:api:edu`	application/openapi+json
2s.io Emailanswers in 370ms endpoint: `https://2s.io/api/openapi?group=email` identifier: `urn:ai:2s.io:api:email`	application/openapi+json
2s.io Financenot yet checked endpoint: `https://2s.io/api/openapi?group=finance` identifier: `urn:ai:2s.io:api:finance`	application/openapi+json
2s.io Flightnot yet checked endpoint: `https://2s.io/api/openapi?group=flight` identifier: `urn:ai:2s.io:api:flight`	application/openapi+json
2s.io Foodnot yet checked endpoint: `https://2s.io/api/openapi?group=food` identifier: `urn:ai:2s.io:api:food`	application/openapi+json
2s.io Geonot yet checked endpoint: `https://2s.io/api/openapi?group=geo` identifier: `urn:ai:2s.io:api:geo`	application/openapi+json
2s.io Geocodenot yet checked endpoint: `https://2s.io/api/openapi?group=geocode` identifier: `urn:ai:2s.io:api:geocode`	application/openapi+json
2s.io Githubanswers in 190ms endpoint: `https://2s.io/api/openapi?group=github` identifier: `urn:ai:2s.io:api:github`	application/openapi+json
2s.io Healthnot yet checked endpoint: `https://2s.io/api/openapi?group=health` identifier: `urn:ai:2s.io:api:health`	application/openapi+json
2s.io Licensenot yet checked endpoint: `https://2s.io/api/openapi?group=license` identifier: `urn:ai:2s.io:api:license`	application/openapi+json
2s.io Lockanswers in 254ms endpoint: `https://2s.io/api/openapi?group=lock` identifier: `urn:ai:2s.io:api:lock`	application/openapi+json
2s.io Medicalnot yet checked endpoint: `https://2s.io/api/openapi?group=medical` identifier: `urn:ai:2s.io:api:medical`	application/openapi+json
2s.io Musicnot yet checked endpoint: `https://2s.io/api/openapi?group=music` identifier: `urn:ai:2s.io:api:music`	application/openapi+json
2s.io Newsnot yet checked endpoint: `https://2s.io/api/openapi?group=news` identifier: `urn:ai:2s.io:api:news`	application/openapi+json
2s.io Papernot yet checked endpoint: `https://2s.io/api/openapi?group=paper` identifier: `urn:ai:2s.io:api:paper`	application/openapi+json
2s.io Papersnot yet checked endpoint: `https://2s.io/api/openapi?group=papers` identifier: `urn:ai:2s.io:api:papers`	application/openapi+json
2s.io Phonenot yet checked endpoint: `https://2s.io/api/openapi?group=phone` identifier: `urn:ai:2s.io:api:phone`	application/openapi+json
2s.io Predictnot yet checked endpoint: `https://2s.io/api/openapi?group=predict` identifier: `urn:ai:2s.io:api:predict`	application/openapi+json
2s.io Queueanswers in 159ms endpoint: `https://2s.io/api/openapi?group=queue` identifier: `urn:ai:2s.io:api:queue`	application/openapi+json
2s.io Recreationanswers in 236ms endpoint: `https://2s.io/api/openapi?group=recreation` identifier: `urn:ai:2s.io:api:recreation`	application/openapi+json
2s.io Researchnot yet checked endpoint: `https://2s.io/api/openapi?group=research` identifier: `urn:ai:2s.io:api:research`	application/openapi+json
2s.io Scheduleanswers in 4058ms endpoint: `https://2s.io/api/openapi?group=schedule` identifier: `urn:ai:2s.io:api:schedule`	application/openapi+json
2s.io Searchanswers in 280ms endpoint: `https://2s.io/api/openapi?group=search` identifier: `urn:ai:2s.io:api:search`	application/openapi+json
2s.io Securityanswers in 332ms endpoint: `https://2s.io/api/openapi?group=security` identifier: `urn:ai:2s.io:api:security`	application/openapi+json
2s.io Sportsnot yet checked endpoint: `https://2s.io/api/openapi?group=sports` identifier: `urn:ai:2s.io:api:sports`	application/openapi+json
2s.io Stocksnot yet checked endpoint: `https://2s.io/api/openapi?group=stocks` identifier: `urn:ai:2s.io:api:stocks`	application/openapi+json
2s.io Telecomnot yet checked endpoint: `https://2s.io/api/openapi?group=telecom` identifier: `urn:ai:2s.io:api:telecom`	application/openapi+json
2s.io Textanswers in 255ms endpoint: `https://2s.io/api/openapi?group=text` identifier: `urn:ai:2s.io:api:text`	application/openapi+json
2s.io Transcribeanswers in 256ms endpoint: `https://2s.io/api/openapi?group=transcribe` identifier: `urn:ai:2s.io:api:transcribe`	application/openapi+json
2s.io Travelnot yet checked endpoint: `https://2s.io/api/openapi?group=travel` identifier: `urn:ai:2s.io:api:travel`	application/openapi+json
2s.io Weathernot yet checked endpoint: `https://2s.io/api/openapi?group=weather` identifier: `urn:ai:2s.io:api:weather`	application/openapi+json
2s.io — pay-per-call APIs for AI agentsnot yet checked endpoint: `https://2s.io/api/openapi` identifier: `urn:ai:2s.io:api:catalog`	application/openapi+json

Source: https://2s.io/.well-known/ai-catalog.json, this publisher's own file. Identifiers are reproduced exactly as published. Note: this is the pre-v0.91 path. The specification renamed the manifest to /.well-known/ard.json, and most of the ecosystem still serves the older name. Of the resources listed, 14 have been probed for reachability. "Answers" and "no response" describe only whether an endpoint replied when last probed: services go down and come back, and an entry is demoted rather than removed. None of this is a trust, quality or safety rating.

Search this publisher's resources alongside every other indexed resource at https://neuronto.com/search, or connect an agent to https://neuronto.com/mcp. If this is your domain, the free console shows what a registry sees when it reads your manifest.