Rock Blues Agency Hub bronze

agency.nigelballmusic.com

“Curated, agent-discoverable registry of rock and blues artists, venues, and festivals. Members are verified by the hub operator (Nigel Ball) and discoverable by AI agents via MCP.

a2a https://agency.nigelballmusic.com/ talk to it https://agency.nigelballmusic.com/.well-known/agent-card.json its card

🇺🇸 US · DigitalOcean, LLC Checked 2d ago

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 Let's Encrypt domain-validated
Valid until 2 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: no

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.
First seen: 5 Aug 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: 🇺🇸 US · DigitalOcean, LLC (AS14061)
Last checked: 2d 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 agency.nigelballmusic.com controls every word below.

List Registry

Returns all verified rock and blues artists, venues, and festivals in the hub registry. Optionally filter by type.

Search Registry

Search the registry by type, genre, location, or seeking. All parameters are optional and combinable.

Search Registry (Semantic)

Semantic (vector) search over the registry. Use for natural-language queries that keyword search misses. Returns top-k by cosine similarity against an all-MiniLM-L6-v2 index. Exposed as MCP tool search_registry_semantic.

Get Member

Returns the full public profile for a single registry member by their id slug.

Submit Enquiry

Send a booking or collaboration enquiry to a registry member. Contact details are never exposed — the hub operator forwards the message.

Technical agent card

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

Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
defaultInputModesdefaultOutputModes

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Agent card: https://agency.nigelballmusic.com/.well-known/agent-card.json

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