agenttru.st

Aadharsh Site Agent bronze

aadhar.sh

“Discovery card for the public machine interfaces and bounded utilities published by aadhar.sh. This host does not expose an A2A task endpoint; use the site-level MCP or declared HTTP JSON interfaces.

https://aadhar.sh/.well-known/agent-card.json its card
Checked 1d ago extendedAgentCard, pushNotifications, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Google Trust Services domain-validated
Valid until 27 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.
Control of the hostname was checked; nothing about who operates it.
DANE / TLSA
Not verified
Discovery
Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 7 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy
Search: yesAI input: yesAI training: yes
What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents
Publishes a Web Bot Auth key directory (1 key, EdDSA) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
9 Sep 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked
1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of aadhar.sh controls every word below.

Serendipity event research

Search and inspect the public Serendipity event pool: events, attendees, contributors, and co-attendance patterns.

eventspeopleco-attendanceread-only
Examples it gives
  • What events are happening soon?
  • Who is going to this event?
  • Who am I seeing most often?

Read public site data

Read the site's public JSON surfaces, including the current playlist, photo archive indexes, neighborhood crawl, Change Radar, and crawl ledger.

http-jsonmusicphotosdiscoveryread-only
Examples it gives
  • What is Aadharsh listening to?
  • List the published photo archive metadata.
  • Show the current neighborhood crawl snapshot.

Site utilities

Use the canonical site-level interface for search, photo metadata, coffee availability, Change Radar, current music, compact Lens inspection/comparison, ephemeral image workbench transforms, exact photo-recipe matching, and normalized HTTP representation snapshots.

searchphotoscoffeelensimagesrepresentationsread-only
Examples it gives
  • Search aadhar.sh for writing about agents.
  • Find photos shot on the X-T50 with Classic Chrome.
  • Compare the agent-readiness of two public sites.

Browser-local read-only tools

Every page registers this origin's /mcp tool catalog into document.modelContext, so an agent browsing the page can call the same read-only tools without leaving it. The catalog is whatever tools/list returns; there is no separate browser-only tool set.

webmcpbrowserread-only
Examples it gives
  • Use the page's now_playing tool.
  • Find events matching a keyword with the page's find_events tool.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

Aadharsh Site MCP server

mcp-server-card

Bounded public utilities for aadhar.sh over MCP at https://aadhar.sh/mcp: site search and NLWeb ask, the current playlist, the published photo archive and its exact Fuji recipes, coffee availability, the neighborhood Change Radar, Lens (how a machine sees any public URL), ephemeral image inspection and transforms, and an HTTP representation vault. Read-only except the vault's capture and compare tools, which say so in their annotations.

https://aadhar.sh/.well-known/mcp/server-card.json

Serendipity event pool MCP server

mcp-server-card

Read-only MCP server at https://aadhar.sh/serendipity/mcp over the Serendipity event pool: community-curated events worth going to, who is going, and who keeps crossing paths with whom. Public data only.

https://aadhar.sh/.well-known/mcp/serendipity.json

Aadharsh Site agent card

a2a-agent-card

Discovery-only agent card in the A2A card format, naming every machine interface this host exposes: both MCP servers, the HTTP JSON endpoints, WebMCP, and optional anonymous agent registration. This host does not expose an A2A task endpoint; the card says so and points at the MCP and JSON interfaces instead.

https://aadhar.sh/.well-known/agent-card.json

Serendipity event research skill

agent-skills+md

A SKILL.md teaching an agent to query the Serendipity event pool over its public MCP server: which tools to call for events, attendees, contributors and co-attendance, and how to read the results.

https://aadhar.sh/.well-known/agent-skills/serendipity-events/SKILL.md

NLWeb /ask

json

Natural-language questions over this site's corpus, answered as schema.org objects per the NLWeb convention. Parameters: query (required), streaming (defaults to an event stream; 0 for one JSON body), mode=list (summarize and generate answer 501, since this Worker has no model). The same function is the ask tool on the site MCP server.

https://aadhar.sh/ask?query=what%20is%20this%20site%20about&streaming=0

llms.txt site summary

text/plain

The site summary written for agents: who runs aadhar.sh, every public page and its Markdown twin, every JSON endpoint, and the discovery files under /.well-known. Read this first.

https://aadhar.sh/llms.txt

And 1 more entry in the catalog, not shown here.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider
Aadharsh Pannirselvam — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.3.0
Card completeness
complete all eight fields required by a2a.proto v1.0
View all card details
Capabilities
extendedAgentCard pushNotifications streaming
Agent card
https://aadhar.sh/.well-known/agent-card.json

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