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📊 Intel view 📋 Audit JSON 🔄 Changelog
75
A2A

CommsHarbor

commsharbor.com · CommsHarbor

Organise contacts, send email with permission and follow delivery results. CommsHarbor is currently available by invitation.

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Trust score
34/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~35 ms response
Observed inflow · 30d
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
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.
pass Skill declaration 10/10
Declares 24 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: CommsHarbor (https://commsharbor.com). 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 recorded

Nothing 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.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-09-12 17:03:54 current 026e9ebe14a0… view →
Uptime
accumulating
1 direct probes · 30d
Response
48ms
last direct probe
Skills
24
declared
Streaming
SSE-capable

Skills · 24 declared · mapped to canonical taxonomy

commsharbor_health

Read deployment health and build.

canonical CI/CD and Deployment match 84%
commsharbor_auth_start

Send an OTP to an email address.

canonical Email Send and Manage match 83%
commsharbor_auth_verify

Verify an OTP and receive a session.

canonical Agent Profiles match 83%
commsharbor_logout

Revoke the current session.

canonical LoginAction match 81%
commsharbor_me

Read the current profile and memberships.

canonical Agent Profiles match 83%
commsharbor_profile_update

Update the current profile.

canonical CRM Updates match 81%
commsharbor_organizations

List memberships.

canonical Community Coordination match 82%
commsharbor_organization_create

Create the verified owner's single trial.

canonical Agent Profiles match 81%
commsharbor_context

Resolve the active organization identity.

canonical Community Coordination match 82%
commsharbor_organization_get

Read an organization.

canonical IoT Sensor Read and Control match 82%
commsharbor_organization_update

Update an organization.

canonical UpdateAction match 83%
commsharbor_members

List organization members.

canonical Community Coordination match 82%
commsharbor_member_role

Change a non-owner member role.

canonical Agent Profiles match 80%
commsharbor_invitations

List invitations.

canonical Calendar Scheduling match 82%
commsharbor_invitation_create

Invite a member and reveal the acceptance token once.

canonical Community Coordination match 83%
commsharbor_invitation_accept

Accept an invitation.

canonical InviteAction match 82%
commsharbor_api_keys

List API keys without secrets.

canonical Api Schema Understanding match 81%
commsharbor_api_key_create

Create a scoped API key and reveal it once.

canonical Documentation Generation match 82%
commsharbor_api_key_revoke

Revoke an API key.

canonical ResetPasswordAction match 82%
commsharbor_audit

List tenant audit events.

canonical Audit Trail Summarization match 83%
commsharbor_platform_context

Confirm the caller's platform role.

canonical Agent Profiles match 83%
commsharbor_domains

List sending domains with their last observed state.

canonical Observability and Metrics match 81%
commsharbor_domain_create

Register the organization's exact sending domain and queue SES provisioning.

canonical Email Send and Manage match 84%
commsharbor_domain_get

Read one stored sending-domain resource.

canonical Get Article match 79%

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-09-12 17:03:54 200 48ms

Cheaper or better alternatives per-skill

↑ 10 higher quality

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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.

Agenstry grade Uptime
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/commsharbor.com.svg)](https://agenstry.com/agents/commsharbor.com)
[![Verified Business](https://agenstry.com/badge/commsharbor.com/identity.svg)](https://agenstry.com/agents/commsharbor.com)
[![Uptime](https://agenstry.com/badge/commsharbor.com/uptime.svg)](https://agenstry.com/agents/commsharbor.com)
[![A2A version](https://agenstry.com/badge/commsharbor.com/protocol.svg)](https://agenstry.com/agents/commsharbor.com)

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.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "name": "CommsHarbor",
  "description": "Organise contacts, send email with permission and follow delivery results. CommsHarbor is currently available by invitation.",
  "url": "https://commsharbor.com",
  "provider": {
    "organization": "CommsHarbor",
    "url": "https://commsharbor.com",
    "email": "contato@commsharbor.com"
  },
  "documentationUrl": "https://commsharbor.com/llms.txt",
  "protocol": "mcp",
  "protocolUrl": "https://modelcontextprotocol.io",
  "interfaces": [
    {
      "transport": "streamable-http",
      "url": "https://commsharbor.com/mcp"
    }
  ],
  "capabilities": {
    "streaming": true,
    "pushNotifications": false,
    "authentication": "none"
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown"
  ],
  "skills": [
    {
      "id": "commsharbor_health",
      "name": "commsharbor_health",
      "description": "Read deployment health and build.",
      "endpoint": "GET /api/health"
    },
    {
      "id": "commsharbor_auth_start",
      "name": "commsharbor_auth_start",
      "description": "Send an OTP to an email address.",
      "endpoint": "POST /api/auth/start"
    },
    {
      "id": "commsharbor_auth_verify",
      "name": "commsharbor_auth_verify",
      "description": "Verify an OTP and receive a session.",
      "endpoint": "POST /api/auth/verify"
    },
    {
      "id": "commsharbor_logout",
      "name": "commsharbor_logout",
      "description": "Revoke the current session.",
      "endpoint": "POST /api/auth/logout"
    },
    {
      "id": "commsharbor_me",
      "name": "commsharbor_me",
      "description": "Read the current profile and memberships.",
      "endpoint": "GET /api/me"
    },
    {
      "id": "commsharbor_profile_update",
      "name": "commsharbor_profile_update",
      "description": "Update the current profile.",
      "endpoint": "PATCH /api/me"
    },
    {
      "id": "commsharbor_organizations",
      "name": "commsharbor_organizations",
      "description": "List memberships.",
      "endpoint": "GET /api/organizations"
    },
    {
      "id": "commsharbor_organization_create",
      "name": "commsharbor_organization_create",
      "description": "Create the verified owner's single trial.",
      "endpoint": "POST /api/organizations"
    },
    {
      "id": "commsharbor_context",
      "name": "commsharbor_context",
      "description": "Resolve the active organization identity.",
      "endpoint": "GET /api/context"
    },
    {
      "id": "commsharbor_organization_get",
      "name": "commsharbor_organization_get",
      "description": "Read an organization.",
      "endpoint": "GET /api/organizations/:organization_id"
    },
    {
      "id": "commsharbor_organization_update",
      "name": "commsharbor_organization_update",
      "description": "Update an organization.",
      "endpoint": "PATCH /api/organizations/:organization_id"
    },
    {
      "id": "commsharbor_members",
      "name": "commsharbor_members",
      "description": "List organization members.",
      "endpoint": "GET /api/organizations/:organization_id/members"
    },
    {
      "id": "commsharbor_member_role",
      "name": "commsharbor_member_role",
      "description": "Change a non-owner member role.",
      "endpoint": "PATCH /api/organizations/:organization_id/members/:user_id"
    },
    {
      "id": "commsharbor_invitations",
      "name": "commsharbor_invitations",
      "description": "List invitations.",
      "endpoint": "GET /api/organizations/:organization_id/invitations"
    },
    {
      "id": "commsharbor_invitation_create",
      "name": "commsharbor_invitation_create",
      "description": "Invite a member and reveal the acceptance token once.",
      "endpoint": "POST /api/organizations/:organization_id/invitations"
    },
    {
      "id": "commsharbor_invitation_accept",
      "name": "commsharbor_invitation_accept",
      "description": "Accept an invitation.",
      "endpoint": "POST /api/invitations/accept"
    },
    {
      "id": "commsharbor_api_keys",
      "name": "commsharbor_api_keys",
      "description": "List API keys without secrets.",
      "endpoint": "GET /api/organizations/:organization_id/api-keys"
    },
    {
      "id": "commsharbor_api_key_create",
      "name": "commsharbor_api_key_create",
      "description": "Create a scoped API key and reveal it once.",
      "endpoint": "POST /api/organizations/:organization_id/api-keys"
    },
    {
      "id": "commsharbor_api_key_revoke",
      "name": "commsharbor_api_key_revoke",
      "description": "Revoke an API key.",
      "endpoint": "DELETE /api/organizations/:organization_id/api-keys/:api_key_id"
    },
    {
      "id": "commsharbor_audit",
      "name": "commsharbor_audit",
      "description": "List tenant audit events.",
      "endpoint": "GET /api/organizations/:organization_id/audit"
    },
    {
      "id": "commsharbor_platform_context",
      "name": "commsharbor_platform_context",
      "description": "Confirm the caller's platform role.",
      "endpoint": "GET /api/platform/context"
    },
    {
      "id": "commsharbor_domains",
      "name": "commsharbor_domains",
      "description": "List sending domains with their last observed state.",
      "endpoint": "GET /api/organizations/:organization_id/domains"
    },
    {
      "id": "commsharbor_domain_create",
      "name": "commsharbor_domain_create",
      "description": "Register the organization's exact sending domain and queue SES provisioning.",
      "endpoint": "POST /api/organizations/:organization_id/domains"
    },
    {
      "id": "commsharbor_domain_get",
      "name": "commsharbor_domain_get",
      "description": "Read one stored sending-domain resource.",
      "endpoint": "GET /api/organizations/:organization_id/domains/:domain_id"
    }
  ],
  "discovery": {
    "openapi": "https://commsharbor.com/openapi.json",
    "llms": "https://commsharbor.com/llms.txt",
    "okf": "https://commsharbor.com/okf/index.md",
    "numbers": "https://commsharbor.com/api/vitrine",
    "partnerships": "https://commsharbor.com/api/partners",
    "api_catalog": "https://commsharbor.com/.well-known/api-catalog",
    "x402": "https://commsharbor.com/.well-known/x402",
    "pricing": "https://commsharbor.com/pricing",
    "docs": "https://commsharbor.com/docs"
  },
  "updated": "2026-09-12"
}