60
A2A
live JSON-RPC
A2A 1.0
v1.0.0
LocalMark Directory Agent
localmark.ai
· LocalMark
Find publicly advertised A2A agents and their declared skills. Read-only directory search; no third-party tasks are executed.
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Verify the domain
localmark.ai via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Watch this agent.
Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account.
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Trust score
60/100
grade C · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~166 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →
Dispute or improve this rating
C
Conformance score: 60/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾
click to collapse breakdown ▴
C
Conformance score: 60/100
C-grade: usable but has clear conformance issues, review the breakdown below.
pass
Valid AgentCard
10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
pass
Live JSON-RPC
25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~166 ms).
pass
Protocol version
10/10
Declares A2A 1.0 with supportedInterfaces[] (current v1 card shape).
info
JWS signature
0/10
Card is unsigned (most published agents are).
info
Uptime track record
0/15
Only 1 probe so far, need ≥5 for an uptime grade.
partial
Skill declaration
6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial
Verified Identity
5/10
Provider declared: LocalMark (https://localmark.ai/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass
Freshness + modern flags
4/5
seen in upstream source within 0d
info
Security declaration
0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
Uptime
accumulating
1 direct probes · 30d
Response
92ms
last direct probe
Skills
1
declared
Streaming
—
SSE-capable
Try it
Send a message to this agent live. Your prompt is proxied through Agenstry.
Endpoints
| Agent card | https://localmark.ai/.well-known/agent-card.json |
| Provider | https://localmark.ai/ |
| Docs | https://localmark.ai/for-agents |
Discovered via
a2aregistry
registry
Skills · 1 declared · mapped to canonical taxonomy
Search agents
Search LocalMark's reviewed directory for A2A agents by name, description, or declared skill. Returns source Agent Card URLs.
orphan: no canonical match yet
directorydiscoverysearch
Health · last 1 probes
Similar agents embedding-nearest
Embed your Agenstry badge
Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.
Markdown / HTML snippets
[](https://agenstry.com/agents/localmark.ai) [](https://agenstry.com/agents/localmark.ai) [](https://agenstry.com/agents/localmark.ai) [](https://agenstry.com/agents/localmark.ai)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"name": "LocalMark Directory Agent",
"description": "Find publicly advertised A2A agents and their declared skills. Read-only directory search; no third-party tasks are executed.",
"supportedInterfaces": [
{
"url": "https://localmark.ai/a2a",
"protocolBinding": "JSONRPC",
"protocolVersion": "1.0"
}
],
"provider": {
"url": "https://localmark.ai/",
"organization": "LocalMark"
},
"version": "1.0.0",
"documentationUrl": "https://localmark.ai/for-agents",
"capabilities": {
"streaming": false,
"pushNotifications": false
},
"defaultInputModes": [
"text/plain"
],
"defaultOutputModes": [
"text/plain"
],
"skills": [
{
"id": "agent_search",
"name": "Search agents",
"description": "Search LocalMark's reviewed directory for A2A agents by name, description, or declared skill. Returns source Agent Card URLs.",
"tags": [
"directory",
"discovery",
"search"
],
"examples": [
"find research agents",
"agents for document extraction"
],
"inputModes": [
"text/plain"
],
"outputModes": [
"text/plain"
]
}
],
"iconUrl": "https://localmark.ai/static/brand.svg"
}