# swarmsync.ai: agentic web grade B

Score 38 (coverage 30 + breadth 3 + conformance 5); 3 standards observed across 3 of 9 steps; checked 2026-10-23T17:30:55Z. This grades the agent-facing files published at swarmsync.ai, not the organisation's products.

## Manifests

| Manifest | Path | Result | Errors | Warnings |
| --- | --- | --- | --- | --- |
| Agentic Resource Discovery | /.well-known/ard.json | absent HTTP 404 |  |  |
| AI Catalog well-known file | /.well-known/ai-catalog.json | absent HTTP 404 |  |  |
| MCP Server Cards (SEP-2127) | /.well-known/mcp.json | errors | $schema missing (required: https://static.modelcontextprotocol.io/schemas/v1/server-card.schema.json); name must be reverse-DNS with exactly one slash, e.g. com.example/weather; version missing | Content-Type is application/json; SEP-2127 says serve application/mcp-server-card+json; pre-final card shape (url/transport/tools); the final SEP-2127 card uses name, version, description and remotes[]; description is over 100 characters; remotes missing: a card with no remotes gives clients nothing to connect to; tools/resources/prompts listed in the card; SEP-2127 excludes primitives (list them live, or under a namespaced _meta key); no Access-Control-Allow-Origin: * (required for browser clients) |
| Agent2Agent Protocol | /.well-known/agent-card.json | errors | version missing; skills missing or not an array | supportedInterfaces missing; A2A 1.0 cards declare interfaces there (url, protocolBinding, protocolVersion) and the top-level url is the 0.3 shape; defaultInputModes missing; defaultOutputModes missing; protocolVersion missing; clients cannot tell which A2A revision the card follows; provider missing (organization, url) |
| llms.txt | /llms.txt | valid |  | no Markdown links: list the pages an agent should read |
| AGENTS.md | /AGENTS.md | absent HTTP 404 |  |  |
| Agent Skills | /.well-known/agent-skills/index.json | absent HTTP 404 |  |  |
| api-catalog: A Well-Known URI and Link Relation to Help Discovery of APIs | /.well-known/api-catalog | absent HTTP 404 |  |  |
| AI Crawler User-Agent Tokens in robots.txt | /robots.txt | valid |  | no Agentmap: line (optional convention pointing agents at /.well-known/ard.json); no Content-Signal: line (optional; states ai-train / search / ai-input preferences) |
| security.txt (RFC 9116) | /.well-known/security.txt | valid |  |  |
| auth.md | /auth.md | absent HTTP 404 |  |  |
| Open Knowledge Format | /okf/index.md | absent HTTP 404 |  |  |

## Standards observed

- Agent2Agent Protocol: https://swarmsync.ai/.well-known/agent-card.json (https://agenticweb.wiki/protocols/a2a/)
- llms.txt: https://swarmsync.ai/llms.txt (https://agenticweb.wiki/protocols/llms-txt/)
- AI Crawler User-Agent Tokens in robots.txt: https://swarmsync.ai/robots.txt (https://agenticweb.wiki/protocols/ai-crawler-tokens-robots/)

## Cheapest next steps

1. Agentic Resource Discovery: a catalog at /.well-known/ard.json lets agents discover your APIs, MCP servers and data in one fetch (https://agenticweb.wiki/protocols/ard/)
2. AGENTS.md: instructions for coding agents working on or with the site (https://agenticweb.wiki/protocols/agents-md/)
3. api-catalog: A Well-Known URI and Link Relation to Help Discovery of APIs: an RFC 9727 linkset pointing at your OpenAPI description (https://agenticweb.wiki/protocols/api-catalog-rfc9727/)

Published a manifest or spotted a path we missed? Submit at https://agenticweb.wiki/submit/ or email mailto:info@belgravialabs.com?subject=Manifest%20or%20correction%20for%20swarmsync.ai.

## Agent pre-flight & practical readiness

Preferred mode: `a2a` (fallback `llms_txt`). Send the task to the A2A agent endpoint named in the card. Use the card's skills instead of crawling pages.

Fetch: `POST https://swarmsync.ai` Send an A2A message to this agent endpoint. The card lists the skills.

Practical readability: exa_parsable yes, markdown negotiation no, render `ssr_rich`, HTML quality `high`, first content at byte 17847, JSON-LD WebSite, Organization, SearchAction, EntryPoint, SoftwareApplication, Offer, ContactPoint, WebApplication, ServiceChannel, BreadcrumbList, ListItem.

AI crawler posture: `open_to_all` · Assistant access: OpenAI `partial`, Anthropic `partial`, Google `allowed`, Perplexity `partial`, Exa `partial`.

Readiness subscores: reach 19/20, readability 22/30, capabilities 10/35, conformance 5/15, total 56/100, grade B.

## Rubric

+10 per lifecycle step with a standard observed, counting manifests that validate or that the probe rule for the standard recognises (a valid MCP server card counts for MCP; max 90); +3 per observed standard beyond the first two (max 15); conformance +15 (+10 with one manifest) minus 5 per agent-facing manifest with errors, never below 0 (security.txt is reported, not scored). Lifecycle grade: A+ >= 60, A >= 45, B >= 30, C >= 20, D >= 10. Strict 100-point composite (subscores.total_100 / subscores.grade_100): reach_and_policy (20) + readability (30) + capabilities (35) + conformance (15), where A+ >= 80, A >= 65, B >= 45, C >= 28, D >= 15.

JSON: https://agenticweb.wiki/check/swarmsync.ai/index.json · badge: https://agenticweb.wiki/badge/swarmsync.ai.svg