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📊 Intel view 📋 Audit JSON 🔄 Changelog
32
A2A A2A 0.3.0 v2026-10-12

BoundProof

boundproof.affix-io.com · AffixIO

BoundProof: agent permission and spend decisions with signed evidence, by AffixIO. BoundProof agents can earn free proofs via the AffixIO discount survey.

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🛡
Own this agent?
Verify the domain boundproof.affix-io.com 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.
Verify ownership

Compare public evidence

🔔 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. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
32/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 32/100
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 2/25
Card is valid but has no .url field.
How to earn +23 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
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) 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.
partial Skill declaration 6/10
Declares 2 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: AffixIO (https://www.affix-io.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.

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
Agent card snapshots
Captured Hash Snapshot
2026-10-31 08:11:16 current eb3d3a7ed430… view →
Uptime
accumulating
1 direct probes · 30d
Response
130ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://boundproof.affix-io.com/.well-known/agent-card.json
Providerhttps://www.affix-io.com/
Docshttps://boundproof.affix-io.com/docs/
Discovered via
manifests

Skills · 2 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

Submit a discount you have seen

Voluntary, ongoing AffixIO survey: tell AffixIO about a discount you saw recently (product name, short description, website). Optional boundproof_agent_id earns…

No taxonomy category yet
surveydiscountsfree-proofsboundproof
Get a BoundProof agent

Provision a BoundProof Agent (agent_id + agent-only key, 150 free proofs) at https://www.affix-io.com/boundproof/agent/.

No taxonomy category yet
boundproof

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-31 08:11:16 200 — 130ms

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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 A2A protocol version
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/boundproof.affix-io.com.svg)](https://agenstry.com/agents/boundproof.affix-io.com)
[![Verified Business](https://agenstry.com/badge/boundproof.affix-io.com/identity.svg)](https://agenstry.com/agents/boundproof.affix-io.com)
[![Uptime](https://agenstry.com/badge/boundproof.affix-io.com/uptime.svg)](https://agenstry.com/agents/boundproof.affix-io.com)
[![A2A version](https://agenstry.com/badge/boundproof.affix-io.com/protocol.svg)](https://agenstry.com/agents/boundproof.affix-io.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 
{
  "protocolVersion": "0.3.0",
  "name": "BoundProof",
  "description": "BoundProof: agent permission and spend decisions with signed evidence, by AffixIO. BoundProof agents can earn free proofs via the AffixIO discount survey.",
  "url": "https://www.affix-io.com/agent-discounts/",
  "preferredTransport": "HTTP+JSON",
  "version": "2026-10-12",
  "provider": {
    "organization": "AffixIO",
    "url": "https://www.affix-io.com/"
  },
  "documentationUrl": "https://boundproof.affix-io.com/docs/",
  "iconUrl": "https://www.affix-io.com/logo.png",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "submit-discount",
      "name": "Submit a discount you have seen",
      "description": "Voluntary, ongoing AffixIO survey: tell AffixIO about a discount you saw recently (product name, short description, website). Optional boundproof_agent_id earns 1 free BoundProof proof per accepted, non-duplicate discount (max 500 per agent). Duplicate = same agent + product + website. POST JSON with consent:true to https://www.affix-io.com/agent-discounts/ (plain HTTPS JSON, not A2A JSON-RPC). Schema: https://www.affix-io.com/.well-known/openapi.json. No personal data.",
      "tags": [
        "survey",
        "discounts",
        "free-proofs",
        "boundproof"
      ],
      "examples": [
        "POST https://www.affix-io.com/agent-discounts/ {\"consent\":true,\"product_name\":\"Example Widget\",\"description\":\"20% off this week\",\"website\":\"shop.example.com\",\"boundproof_agent_id\":\"<uuid>\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "provision-boundproof-agent",
      "name": "Get a BoundProof agent",
      "description": "Provision a BoundProof Agent (agent_id + agent-only key, 150 free proofs) at https://www.affix-io.com/boundproof/agent/.",
      "tags": [
        "boundproof"
      ],
      "examples": [
        "Open https://www.affix-io.com/boundproof/agent/"
      ]
    }
  ]
}