agents.u.cash
OCI · GHCR.IO/UDOTCASH/AGENTS-U-CASH-MCP:0.6.7 · SCANNED AUG 23
Non-custodial HTTP-402 crypto payments for AI agents. 77-tool MCP server.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security0
- Malware scan not yet available for this package.Unverified
- Known CVEs could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
- Install-script risk not yet assessed.Unverified
- Dependency health could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
Provenance & Transparency6
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 12 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability79
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 5280 tokens (~66/item across 79 items; 79 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management40
- Stability observed for 12 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage74
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 21% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
How do I install the agents.u.cash MCP server?
agents.u.cash runs locally as a container image, launched with docker run --rm -i ghcr.io/udotcash/agents-u-cash-mcp:0.6.7. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.
oci · ghcr.io/udotcash/agents-u-cash-mcp:0.6.7
claude mcp add uantum-agents-u-cash -- docker run --rm -i ghcr.io/udotcash/agents-u-cash-mcp:0.6.7
{
"mcpServers": {
"uantum-agents-u-cash": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"
]
}
}
} {
"servers": {
"uantum-agents-u-cash": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"
]
}
}
} codex mcp add uantum-agents-u-cash -- docker run --rm -i ghcr.io/udotcash/agents-u-cash-mcp:0.6.7
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"uantum-agents-u-cash": {
"type": "local",
"command": [
"docker",
"run",
"--rm",
"-i",
"ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"
],
"enabled": true
}
}
} mcp_servers:
uantum-agents-u-cash:
command: "docker"
args: ["run", "--rm", "-i", "ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"] {
"McpServers": {
"uantum-agents-u-cash": {
"Transport": "stdio",
"Command": "docker",
"Arguments": [
"run",
"--rm",
"-i",
"ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"
]
}
}
} {
"mcpServers": {
"uantum-agents-u-cash": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"ghcr.io/udotcash/agents-u-cash-mcp:0.6.7"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 22 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Aug 26 +4
- Stability: unverified → 0.27 ▲ functional
- 11 Aug 26 29
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 23 Aug 2026 · Analysed oci/ghcr.io/udotcash/agents-u-cash-mcp:0.6.7
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | oci |
| Reason | No attestation published |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
uxc_add_custom_field ~82
Add a checkout custom field. type is text/checkbox/textarea/select. For select, pass label + options (a list); for others pass name. required flags it mandatory.
| Name | Type | Req | Description |
|---|---|---|---|
| label | string | – | – |
| name | string | – | – |
| options | array | – | – |
| required | boolean | – | – |
| type | string | yes | – |
No output schema declared.
No examples provided.
uxc_add_discount_code ~97
Add a discount code. amount is a price MULTIPLIER (0.9 = 10% off, 0.5 = half price). checkout_ids is a list of checkout ids, the literal "all", or a csv string. Rejects a duplicate code.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | – |
| checkout_ids | string | – | "all" or comma-separated checkout ids |
| code | string | yes | – |
No output schema declared.
No examples provided.
uxc_buy_lander_pack ~77
Buy a reusable lander-slot pack (debits credit_balance, grows capacity permanently). qty must be a valid pack size (1, 5, 10, 25, 50, 100, 1000, 10000). Returns the new slot snapshot + balance.
| Name | Type | Req | Description |
|---|---|---|---|
| qty | integer | yes | – |
No output schema declared.
No examples provided.
uxc_cancel_checkout ~42
Cancel a UCP checkout session. No API key; pass cloud for a hosted merchant.
| Name | Type | Req | Description |
|---|---|---|---|
| cloud | string | – | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_clear_stripe ~22
Disconnect the agent Stripe account (disables card payments).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_complete_checkout ~87
Mint payment challenges for a checkout session -> ready_for_complete. Optional ap2.checkout_mandate (SD-JWT-VC holder proof) for AP2 buyer authorization; verified, else rejected. No API key; pass cloud for a hosted merchant.
| Name | Type | Req | Description |
|---|---|---|---|
| ap2 | string | – | optional AP2 checkout mandate |
| cloud | string | – | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_complete_payout ~53
Mark a payout-info request complete after you have paid the payee out of band. Fails (400) until the payee has submitted their wallet/PayPal.
| Name | Type | Req | Description |
|---|---|---|---|
| transaction_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_create_challenge ~47
Build the multi-coin accepts[] payment options for one of the agent resources (the payable amounts + receive addresses a buyer can choose among).
| Name | Type | Req | Description |
|---|---|---|---|
| res_id | string | yes | – |
No output schema declared.
No examples provided.
uxc_create_checkout ~132
Create a UCP checkout session (multi-item, mixed-currency cart) for a merchant catalog. The merchant is resolved from a custom-domain baseUrl, or from cloud (a merchant token) on the shared platform host. No API key. Returns {id, status, currency, line_items, totals, ap2}.
| Name | Type | Req | Description |
|---|---|---|---|
| buyer | string | – | – |
| cloud | string | – | merchant token when the host is the shared platform |
| context | string | – | – |
| currency | string | – | optional cart display currency |
| line_items | array | yes | each: {item:{id}, quantity} |
No output schema declared.
No examples provided.
uxc_create_lander ~72
Create a lander (one-item landing page) from a checkout flagged is_lander=1. Slot-gated: returns no-free-lander-slots (buy a pack via uxc_buy_lander_pack) when full.
| Name | Type | Req | Description |
|---|---|---|---|
| checkout_id | integer | yes | – |
| tpl | string | – | – |
No output schema declared.
No examples provided.
uxc_create_payment_request ~223
Create a ONE-OFF payment request: a pay.u.cash /id/<enc> link that CLOSES when paid or after the expiry (15m/1h/24h/7d/30d/never). Distinct from uxc_create_resource (persistent). The returned `url` is the buyer door on pay.u.cash: a human opens it (HTML checkout), an agent fetches url + ?agent=1 for the 402 manifest, an x402 client sends X-PAYMENT. Use for one-time invoices/links. external_reference makes retries idempotent.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | – | fiat amount (required unless asset+asset_amount) |
| asset | string | – | price it in a token instead of fiat (with asset_amount) |
| asset_amount | number | – | – |
| cryptocurrency | string | – | – |
| currency | string | – | – |
| expiry | string | – | – |
| external_reference | string | – | – |
| note | string | – | – |
| redirect | string | – | – |
| title | string | – | – |
No output schema declared.
No examples provided.
uxc_create_payout_info ~136
Create a payout-info (OTC) request: ask a payee for a receive wallet (crypto) or PayPal (fiat) for a cash/OTC trade. The payee submits via the emailed link; no email is sent when email is absent (you get the link to send manually). amount + currency are the trade size.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | – |
| cryptocurrency | string | – | requested coin code if any |
| currency | string | yes | – |
| string | – | – | |
| note | string | – | – |
| redirect | string | – | – |
| title | string | – | – |
No output schema declared.
No examples provided.
uxc_create_resource ~149
Create a priced resource the agent sells access to. amount is a fiat price (e.g. 0.01). accepted_assets defaults to all configured wallets; pass a list to restrict. Returns the res_id + a checkout_url (the canonical buyer door on pay.u.cash: /checkout/<enc>?cloud=<token>); the agents.u.cash /r/{res_id} link is a back-compat alias of it.
| Name | Type | Req | Description |
|---|---|---|---|
| accepted_assets | array | – | – |
| amount | number | yes | – |
| currency | string | – | – |
| test | boolean | – | test mode: settle instantly for $0, no wallet needed, excluded from earnings |
| webhook_url | string | – | – |
No output schema declared.
No examples provided.
uxc_create_shop_product ~98
Create a shop product. Pass title, price, currency, and optional type (I inline / L link / P popup / H hidden; defaults to I), plus slug, description, icon, etc.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | – |
| image | string | – | optional product image URL |
| price | number | yes | – |
| slug | string | – | – |
| title | string | yes | – |
| type | string | – | – |
No output schema declared.
No examples provided.
uxc_create_store ~48
Create a new store (sub-merchant). Returns the api_key, cloud_token, and webhook_secret ONCE.
| Name | Type | Req | Description |
|---|---|---|---|
| label | string | – | – |
| webhook_url | string | – | – |
No output schema declared.
No examples provided.
uxc_create_subagent ~182
Create a subagent (owner-only): a scoped sa_ API key with a limited role. role is one of clerk, teller, lead, supervisor, manager, director, officer, admin, master-admin, accountant, auditor, designer, or custom. For custom, pass permissions (capability slugs like transactions.view, checkouts.edit, payment-links.create). Optional store_scope (store ids) restricts the subagent to those stores (empty = all). The sa_ api_key is returned ONCE; a subagent with no free slot debits credit_balance (seat billing).
| Name | Type | Req | Description |
|---|---|---|---|
| display_name | string | – | – |
| permissions | array | – | custom-role capability slugs |
| role | string | yes | – |
| role_name | string | – | – |
| store_scope | array | – | restrict to these store ids (empty = all stores) |
No output schema declared.
No examples provided.
uxc_delete_custom_field ~29
Remove the custom field at 0-based position index.
| Name | Type | Req | Description |
|---|---|---|---|
| index | integer | yes | – |
No output schema declared.
No examples provided.
uxc_delete_custom_token ~26
Remove a custom token by its code.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | – |
No output schema declared.
No examples provided.
uxc_delete_discount_code ~26
Remove a discount code by its code.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | – |
No output schema declared.
No examples provided.
uxc_delete_lander ~32
Delete a lander by id (frees the slot).
| Name | Type | Req | Description |
|---|---|---|---|
| lander_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_delete_shop_product ~27
Delete a shop product by checkout_id.
| Name | Type | Req | Description |
|---|---|---|---|
| checkout_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_delete_store ~24
Delete a store by id.
| Name | Type | Req | Description |
|---|---|---|---|
| store_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_delete_subagent ~39
Delete a subagent (owner-only). Its key stops authenticating and the seat slot frees.
| Name | Type | Req | Description |
|---|---|---|---|
| subagent_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_delete_wallet ~42
Remove a coin receive address (stop accepting it). The coin is gone from get_wallets until set_wallet is called again.
| Name | Type | Req | Description |
|---|---|---|---|
| asset | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_agent ~49
Show the agent account snapshot: activation state, non-withdrawable credit balance (USD), configured per-asset receive wallets, webhook URL, and an earnings summary (settlements count + total earned).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_billing ~49
Show the agent account financials: non-withdrawable credit_balance (USD), fee-credit points, and lander-slot capacity (owned/in-use/free/paid, domain unlocked, pack prices).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_checkout ~54
Fetch a UCP checkout session by id (status: incomplete -> ready_for_complete -> completed). No API key; pass cloud for a hosted merchant.
| Name | Type | Req | Description |
|---|---|---|---|
| cloud | string | – | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_custom_fields ~33
List the checkout custom fields plus the form title and whether the section is active (fields only render when active).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_custom_tokens ~20
List the custom tokens the agent has configured.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_discount_codes ~33
List the shop discount codes (each: code, the checkout_ids it applies to, and the amount multiplier).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_integrations ~42
Read the third-party integration credentials the agent has stored (Discord, Telegram, BigCommerce, Ecwid, Wix). Returned in plaintext to the authenticated agent.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_landers ~50
List landers, fetch one by lander_id, or its lead-gen offers (lander_id + offers=true).
| Name | Type | Req | Description |
|---|---|---|---|
| lander_id | integer | – | – |
| offers | boolean | – | – |
No output schema declared.
No examples provided.
uxc_get_order ~53
View a UCP checkout session as an order (per-item fulfillment status + fulfillment events). No API key; pass cloud for a hosted merchant.
| Name | Type | Req | Description |
|---|---|---|---|
| cloud | string | – | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_payment_request ~30
Fetch one payment request by id (numeric or encrypted_id).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_payout_info ~28
View a payout-info transaction by id.
| Name | Type | Req | Description |
|---|---|---|---|
| transaction_id | integer | yes | – |
No output schema declared.
No examples provided.
uxc_get_product ~62
Fetch a single catalog product by id. Public (no key); the merchant is resolved from a custom-domain baseUrl or a cloud token. Pair with uxc_search_catalog to find ids.
| Name | Type | Req | Description |
|---|---|---|---|
| cloud | string | – | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_resource ~30
Fetch one resource by res_id, with its settled state.
| Name | Type | Req | Description |
|---|---|---|---|
| res_id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_resource_callers ~52
Per-caller settled-spend audit ledger for a resource: [{caller (wallet), spend, payments}] within the cap window, for reconciliation vs wallet receipts.
| Name | Type | Req | Description |
|---|---|---|---|
| res_id | string | yes | – |
No output schema declared.
No examples provided.
uxc_get_settings ~47
Read the agent safe settings: confirmations policy (default + per-coin + value-increase), webhook url + signing secret, default currency, payment preferences, notification email, and branding.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_settlements ~57
Show the agent earnings log: settled (and underpaid) on-chain payments for its resources (asset, amount, fiat value, tx hash, settled-at). Read-only record - funds already went to the agent own wallet.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_shop_products ~46
List the agent shop products (storefront items), or fetch one by checkout_id. Distinct from UCP checkout SESSIONS.
| Name | Type | Req | Description |
|---|---|---|---|
| checkout_id | integer | – | – |
No output schema declared.
No examples provided.
uxc_get_stores ~34
List the agent stores (each an isolated sub-merchant with its own api_key, cloud_token, and webhook).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_stripe ~31
Show the agent Stripe configuration (masked) and the webhook endpoint URL to register in the Stripe dashboard.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_subagents ~39
List the agent subagents (scoped sa_ API keys with a limited RBAC role). Never returns the api_key. Owner-only.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_transaction ~62
Fetch one transaction detail by id, or its webhook delivery log with webhook_log=true. Tenant-scoped (id is unique per agent).
| Name | Type | Req | Description |
|---|---|---|---|
| transaction_id | integer | yes | – |
| webhook_log | boolean | – | return the webhook delivery log instead of the detail |
No output schema declared.
No examples provided.
uxc_get_transactions ~121
List the agent full transaction history (all statuses and types) with pagination. Optional filters: status (C/P/X/R), search text, cryptocurrency code, checkout_id, date_from, date_to (YYYY-MM-DD), limit (1-200), offset.
| Name | Type | Req | Description |
|---|---|---|---|
| checkout_id | integer | – | – |
| cryptocurrency | string | – | – |
| date_from | string | – | – |
| date_to | string | – | – |
| limit | integer | – | – |
| offset | integer | – | – |
| search | string | – | – |
| status | string | – | – |
No output schema declared.
No examples provided.
uxc_get_wallets ~22
Read the agent receive wallet map {asset: address}.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_get_webhook ~29
Read the settlement webhook config (masked): {url, has_secret, secret_last4}.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_list_payment_requests ~26
List your one-off payment requests (the only transactions with an expiry set).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
uxc_list_resources ~33
List the agent resources (newest first), each with its price, accepted assets, and whether it has settled.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
What is the agents.u.cash MCP server?
agents.u.cash is an MCP server listed in the public MCP registry as io.github.uantum/agents-u-cash. Non-custodial HTTP-402 crypto payments for AI agents. 77-tool MCP server. This page covers its container image (ghcr.io/udotcash/agents-u-cash-mcp:0.6.7).
Is the agents.u.cash MCP server safe to use?
agents.u.cash scores 35 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the agents.u.cash MCP server expose?
agents.u.cash exposes 79 tools: uxc_get_agent, uxc_set_webhook, uxc_get_webhook, uxc_rotate_webhook_secret, uxc_verify_webhook_signature, and 74 more. Their descriptions and schemas cost roughly 5,280 tokens of context every time the server is loaded.
Is the agents.u.cash MCP server still maintained?
agents.u.cash is still listed as active in the MCP registry. We last reached this channel on 23 August 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.