Index / ARD publishers / yappy.biz

yappy.biz

yappy.biz 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.

7declared resources
7with a callable endpoint
7answering of 7 checked
3verified tools

Declared resource	Type
Yappy agent card (A2A)answers in 103ms Agent-to-agent card describing what this domain can answer authoritatively about Yappy. endpoint: `https://yappy.biz/.well-known/agent-card.json` identifier: `urn:air:yappy.biz:agent:yappy` published to be found for: what can yappy.biz answer · is Yappy agent-ready a2a agent-card latest-release compatibility documentation pricing trust identity: `did:web:yappy.biz`	application/a2a-agent-card+json
Yappy machine indexanswers in 146ms The llms.txt navigation index for yappy.biz: what Yappy is, when to use this API, and every machine-readable surface it publishes. endpoint: `https://yappy.biz/llms.txt` identifier: `urn:air:yappy.biz:dataset:llms-txt` published to be found for: yappy.biz llms.txt · Yappy machine index llms-txt index discovery trust identity: `did:web:yappy.biz`	text/plain
Yappy MCP serveranswers in 162ms Read-only MCP tools over Yappy release metadata, pricing, product features, system requirements, and Mac compatibility. Streamable HTTP, no authentication. endpoint: `https://yappy.biz/.well-known/mcp/server-card.json` identifier: `urn:air:yappy.biz:mcp:yappy` published to be found for: what is the latest version of Yappy · will Yappy run on my Mac · how much does Yappy cost · where do I download Yappy for macOS mcp macos voice dictation read-only get_latest_release list_releases get_pricing_plans trust identity: `did:web:yappy.biz`	application/mcp-server-card+json
Yappy documentation MCP serveranswers in 110ms3 verified tools The Yappy documentation corpus as MCP tools and resources: search it, or read any page as markdown. endpoint: `https://yappy.biz/docs/mcp` identifier: `urn:air:yappy.biz:mcp:yappy-docs` published to be found for: why is my Yappy hotkey not working · how do I run Yappy fully offline · which macOS permissions does Yappy need mcp documentation support resources search_documentation get_documentation_page list_documentation_pages trust identity: `did:web:yappy.biz`	application/mcp-server-card+json
Yappy Web APIanswers in 161ms Free, keyless REST API over Yappy releases, documentation, FAQ, pricing, requirements, and compatibility. Cursor-paginated, RFC 9457 errors, sandbox environment included. endpoint: `https://yappy.biz/openapi.json` identifier: `urn:air:yappy.biz:api:yappy-v1` published to be found for: Yappy API · Yappy OpenAPI spec · Yappy release JSON feed api rest openapi read-only listReleases getLatestRelease getDoc search trust identity: `did:web:yappy.biz`	application/vnd.oai.openapi+json;version=3.1
Authenticating with Yappyanswers in 165ms Discovery, RFC 7591 registration, PKCE S256, token use, errors, and revocation for the Yappy API — starting from the fact that reads need no credential at all. endpoint: `https://yappy.biz/auth.md` identifier: `urn:air:yappy.biz:skill:yappy-agent-auth` published to be found for: how do I authenticate with the Yappy API · does the Yappy API need a key skill oauth auth trust identity: `did:web:yappy.biz`	application/ai-skill+md
Yappyanswers in 124ms When to call this domain, when not to, every machine surface it publishes, and the two things to get right when describing Yappy to a user. endpoint: `https://yappy.biz/.well-known/agent-skills/yappy/SKILL.md` identifier: `urn:air:yappy.biz:skill:yappy` published to be found for: how should an agent use yappy.biz · what can Yappy do skill guide macos trust identity: `did:web:yappy.biz`	application/ai-skill+md

Source: https://yappy.biz/.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, 7 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.