Index / ARD publishers / sapling.ai

sapling.ai

sapling.ai publishes an Agentic Resource Discovery manifest at /.well-known/ard.json, declaring what an AI agent can call on this domain. Everything below is read from that file. First seen by our crawler on 26 September 2026.

5declared resources
5with a callable endpoint
5answering of 5 checked
0verified tools

Declared resource	Type
Sapling API cataloganswers in 737ms RFC 9727 API catalog pointing at the OpenAPI description, docs and auth metadata. endpoint: `https://sapling.ai/.well-known/api-catalog` identifier: `urn:air:sapling.ai:catalog:api`	application/linkset+json
Sapling for agentsanswers in 729ms Markdown overview for agents: when to use Sapling, API, authentication, MCP, SDKs and pricing. endpoint: `https://sapling.ai/index.md` identifier: `urn:air:sapling.ai:doc:agents`	text/markdown
Sapling MCP serveranswers in 754ms Grammar and spelling checking, AI-generated text detection, rephrasing, summarization, translation, classification, extraction, PII redaction and other language tools over MCP (Streamable HTTP at https://mcp.sapling.ai/mcp, or stdio via npx @saplingai/mcp-s... endpoint: `https://sapling.ai/.well-known/mcp/server-card.json` identifier: `urn:air:sapling.ai:mcp:sapling` published to be found for: proofread this text and fix grammar and spelling · is this text AI-generated · rewrite this paragraph in a more formal tone · redact the personal information in this text grammar spellcheck ai-detection rewriting nlp mcp	application/mcp-server-card+json
Sapling AI APIanswers in 947ms REST API for Sapling's language services. Every endpoint is a JSON POST under https://api.sapling.ai/api/v1/, authenticated with a Sapling API key or OAuth bearer token. endpoint: `https://api.sapling.ai/api/v1/openapi.json` identifier: `urn:air:sapling.ai:api:v1` grammar ai-detection nlp rest openapi	application/openapi+json
Sapling agent skillsanswers in 716ms Agent Skills index with a SKILL.md for calling the Sapling API and MCP server. endpoint: `https://sapling.ai/.well-known/agent-skills/index.json` identifier: `urn:air:sapling.ai:skills:index`	application/agent-skills-index+json

Source: https://sapling.ai/.well-known/ard.json, this publisher's own file. Identifiers are reproduced exactly as published. Of the resources listed, 5 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.

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