22
Trust score
22/100
grade F · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
not yet measured
wallet declared · scan pending
Invocations · 7d
0
no calls observed
Listing drift · 7d
changed
4 snapshots tracked
Owner
unverified
claim this listing →
Dispute or improve this rating
F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
Show breakdown
Hide breakdown
F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
fail
Live endpoint
0/25
No response from the host observed: listed by agentic.market only, not confirmed by our own probe.
partial
Verified Identity
5/10
Provider declared: tetheredtrust.com (https://tetheredtrust.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
n/a
Agent card · Protocol version · JWS signature · Uptime track record · Skill declaration · Security declaration
Listing changed in the last 7 days. See history.
Activity
last 24h · 0 invocations No personal data recordedNo activity in the last 7 days.
Endpoints
Pricing
x402 on Base
USDC
Facilitator feed
From $0.0200 per call
| Endpoint | Price | Currency |
|---|---|---|
https://tetheredtrust.com/v1/paid/check
Base
|
0.05 | USDC |
https://tetheredtrust.com/v1/paid/checkout
Base
|
0.25 | USDC |
https://tetheredtrust.com/v1/paid/fit
Base
|
0.05 | USDC |
https://tetheredtrust.com/v1/paid/launch
Base
|
0.25 | USDC |
https://tetheredtrust.com/v1/paid/lwatch
Base
|
3.0 | USDC |
https://tetheredtrust.com/v1/paid/packet
Base
|
1.5 | USDC |
https://tetheredtrust.com/v1/paid/parts
Base
|
0.05 | USDC |
https://tetheredtrust.com/v1/paid/paycheck
Base
|
0.1 | USDC |
https://tetheredtrust.com/v1/paid/plan
Base
|
0.25 | USDC |
https://tetheredtrust.com/v1/paid/recalls
Base
|
0.02 | USDC |
https://tetheredtrust.com/v1/paid/verify
Base
|
0.1 | USDC |
https://tetheredtrust.com/v1/paid/verify_mcp
Base
|
0.1 | USDC |
Settlement wallet:
0xafdc31f3b4b2334088cd11c656cb9b77c4361b59 on Base
· basescan ↗
Listed by facilitators
Coinbase CDP · 12
Observed on-chain inflow
verified on-chain
Last 7d
$4.85
4 transfers · synced 2026-11-10
USDC on Base. Inflow to a wallet, not proof that every transfer was a paid call.
How it was settled and checked
x402-settled: $4.50 (100%)
· 2 transfers sent by a known x402 facilitator (Coinbase)
Other: $0.00 plain transfers sent by the payer · $0.00 other contract calls · 79% of $5.70 classified so far.
Cross-check: Coinbase's Bazaar reports 11 calls in 30 days across 9 resources; we observed 10 transfers (2 facilitator-settled) over 18 of 30 scanned days. Neither counter is assumed correct.
Reproducible via eth_getLogs on USDC Transfer events to the wallet. How we classify
Payment authenticity
How we measure this →
Payer identities observed; a single payer accounts for effectively all observed volume.
$5.05 assessed
6 transactions
3/18 days active · 30d window
Payer identities available
A low label reflects what we can observe, not a finding about the operator.
How this was checked
0 evidence caveats · measured 2026-11-10.
Checks: daily volume aggregate, active day cadence, amount regularity, spike concentration, settlement wallet overlap, payer uniqueness, payer concentration, payer recurrence, payer payee overlap.
Sources: agent revenue daily, agents payment wallet, agent payment transactions.
Checks: daily volume aggregate, active day cadence, amount regularity, spike concentration, settlement wallet overlap, payer uniqueness, payer concentration, payer recurrence, payer payee overlap.
Sources: agent revenue daily, agents payment wallet, agent payment transactions.
Payer concentration and 7 / 30 / 90-day windows:
wallet_intel,
payment_intelligence
· included in Pro
| Agent card | https://tetheredtrust.com |
| Provider | https://tetheredtrust.com |
| Docs | https://tetheredtrust.com |
Discovered via
agentic market
Health · last 1 probes
Similar agents
Embed a badge
Updates itself and links back here.
[](https://agenstry.com/agents/tetheredtrust.com) [](https://agenstry.com/agents/tetheredtrust.com) [](https://agenstry.com/agents/tetheredtrust.com) [](https://agenstry.com/agents/tetheredtrust.com)
Audit evidence
JSON for vendor reviews. Signed copy verifies against our JWKS.
Raw agent card JSON
{
"_source": "agentic.market",
"service": {
"id": "tetheredtrust-com",
"name": "tetheredtrust.com",
"description": "",
"domain": "tetheredtrust.com",
"provider": "tetheredtrust.com",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://tetheredtrust.com/v1/paid/check",
"description": "Tethered Trust check_compatibility: one completed check with evidence and a signed receipt. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "candidate",
"type": "string",
"description": "",
"example": "Sanus VLT7",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "existing",
"type": "string",
"description": "",
"example": "TCL 65QM8K",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/checkout",
"description": "Check a UCP / ACP agent checkout (or plain line items) right before paying: safe_to_checkout, what to resolve first (adapters, questions), per-line decisions and a signed receipt. $0.25 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "line_items",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "owned",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/fit",
"description": "Will an appliance physically fit a space? Compares dimensions with installation clearances and required connections, with the margin on each side. $0.05 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "category",
"type": "string",
"description": "",
"example": "refrigerator",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "opening",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "product",
"type": "string",
"description": "",
"example": "GE GNE27JYMFS",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "product_dimensions",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/launch",
"description": "Is this MCP server findable by agents? Checks it works, then looks it up in the official MCP Registry (and whether the listed version is current), Glama, PulseMCP, the x402 Bazaar, npm and PyPI, plus its server card, llms.txt and robots.txt. Score, ordered fix plan and a ready-to-publish server.json. $0.25 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "npm",
"type": "string",
"description": "",
"example": "tethered-trust",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://tetheredtrust.com/mcp",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/lwatch",
"description": "Keep an MCP server findable: a daily launch check for 30 days (health, official MCP Registry version, Glama, x402 Bazaar, npm, PyPI, discovery files) with a signed webhook when anything changes. $3 per 30 days, renew with watch_id. $3.00 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "3",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://tetheredtrust.com/mcp",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "webhook",
"type": "string",
"description": "",
"example": "https://example.com/hooks/tt",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": null
},
{
"url": "https://tetheredtrust.com/v1/paid/packet",
"description": "Dispute evidence for an AI-agent purchase: given a Tethered Trust receipt_id, one printable page and JSON with the suitability decision made before buying, the products checked, sources with dates, the linked order / AP2 mandate / ACP or UCP checkout, records and recall notices that changed since, reported outcomes and Ed25519 signature verification. $1.50 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "1.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "receipt_id",
"type": "string",
"description": "",
"example": "rcpt_...",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/parts",
"description": "List the verified parts that fit a model (water and air filters, batteries, memory, SSDs, chargers, bags), with the manufacturer source for each. $0.05 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "model",
"type": "string",
"description": "",
"example": "GE GNE27JYMFS",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "part_type",
"type": "string",
"description": "",
"example": "water filter",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/paycheck",
"description": "Will an agent's payment to your x402 endpoint go through? One unpaid call: checks the 402 and payment request (v1/v2), the token's EIP-712 domain against the contract on-chain (the usual cause of invalid-signature payments), network, amount, payTo, timeout, CORS for browser agents, resource URL and Bazaar discovery, with exact fixes. Never pays. $0.10 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "body",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "method",
"type": "string",
"description": "",
"example": "POST",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://tetheredtrust.com/v1/paid/check",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": null
},
{
"url": "https://tetheredtrust.com/v1/paid/plan",
"description": "Check a whole shopping cart against what the customer owns before buying: one decision, a result per item, limits across the cart (memory slots, M.2 slots, power), missing adapters, substitutions, blocking questions and a signed receipt. $0.25 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "purchase",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "setup",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/recalls",
"description": "Is this product or vehicle recalled? US government recall notices: CPSC consumer products by brand + model or UPC, NHTSA vehicles by year/make/model. Hazard, remedy, which units are affected and the official link; never calls a product 'safe'. $0.02 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "product",
"type": "string",
"description": "",
"example": "Arlopu KT-CS17 slide playset",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/verify",
"description": "Independent check that a public web page actually works before an agent reports it done: it loads, given text is visible (desktop or mobile), a link or button leads to the expected address, no script errors, no broken same-site links. Pass / fail / couldn't-verify per check, a screenshot and a signed receipt. Read-only. $0.10 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "checks",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://tetheredtrust.com/",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "viewport",
"type": "string",
"description": "",
"example": "mobile",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://tetheredtrust.com/v1/paid/verify_mcp",
"description": "Is this MCP server actually working? We connect as an MCP client (initialize + tools/list), check every tool has a usable inputSchema and description, that named tools exist, and optionally run one sample call on a read-only tool. Pass / fail / couldn't-verify per check with a signed receipt. We never sign in or call tools that change things. $0.10 per call. Not charged for errors or \"need more detail\" answers.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "call",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "expect_tools",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://tetheredtrust.com/mcp",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": null
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.02",
"maxAmount": "3",
"avgCostPerTransaction": "0.476667",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [],
"iconUrl": ""
}
}