Payaion
PYPI · PAYAION-MCP · 2 COMPONENTS · SCANNED AUG 7
Agent file transfer. No API key to start; price downloads in USDC on Base.
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 Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised native-build step with no shell scripting around it. View diagnostics → Pass
- 1 of 30 dependencies flagged as unhealthy. View diagnostics → Partial
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: the license (MIT License) isn't a recognized OSI-approved license. See how to fix → Fail
- Actively maintained (last published 0 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability65
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1022 tokens (~113/item across 9 items; 9 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
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.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
pypi · payaion-mcp
claude mcp add defdone-payaion -- uvx payaion-mcp
codex mcp add defdone-payaion -- uvx payaion-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"defdone-payaion": {
"type": "local",
"command": [
"uvx",
"payaion-mcp"
],
"enabled": true
}
}
} openclaw mcp add defdone-payaion --command uvx --arg payaion-mcp
mcp_servers:
defdone-payaion:
command: "uvx"
args: ["payaion-mcp"] {
"mcpServers": {
"defdone-payaion": {
"command": "uvx",
"args": [
"payaion-mcp"
]
}
}
} 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.
- 7 Aug 26 +25
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Tool coverage: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- First check of Tool coverage: 100 functional
- First check of Tool coverage: 0 functional
- First check of Schema quality: fail functional
- First check of Schema quality: fail functional
- First check of Schema quality: good functional
- 6 Aug 26 31
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 7 Aug 2026 · Analysed pypi/[email protected]
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | pypi |
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Dependencies 30 packages
| Packages resolved | 30 |
|---|---|
| Stale | 1 |
| Tree resolution | Complete |
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.
browse_marketplace ~74
Search and browse active listings on the Payaion marketplace. Filter by keyword, category, and paginate through results. Returns listing details including title, price, file info, and unified page URL. No API key required.
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| page | – | – | – |
| pageSize | – | – | – |
| q | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_download_url ~80
Get a fresh shareable download URL for a previously uploaded file. The file must be in READY status. Share this URL with anyone — it works without authentication. No API key required — without one you upload as a guest (100 MB, 24-hour link); a key raises the limits and lets you sell.
| Name | Type | Req | Description |
|---|---|---|---|
| uploadId | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_payment_requirements ~65
Retrieve payment requirements for a marketplace asset before purchasing. Returns whether the asset is free or paid. For paid assets, includes the x402 payment requirements object that must be signed by the buyer's wallet and passed to the purchase_asset tool.
| Name | Type | Req | Description |
|---|---|---|---|
| upload_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_upload_status ~113
Check the processing status of a previously uploaded file. Returns the current status (PENDING_UPLOAD, UPLOADING, READY, FAILED) and whether the file is ready for download. Rarely needed — the 'transfer' tool handles polling automatically. Use this only to check on uploads that timed out or for manual status inspection. No API key required — without one you upload as a guest (100 MB, 24-hour link); a key raises the limits and lets you sell.
| Name | Type | Req | Description |
|---|---|---|---|
| uploadId | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
list_on_marketplace ~91
List an already-uploaded file on the public Payaion marketplace. The upload must be READY status and have a price set. Returns the unified page URL where buyers can view details and download. Requires the agent key owner to own the upload.
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| description | string | yes | – |
| tags | – | – | – |
| title | string | yes | – |
| uploadId | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
purchase_asset ~105
Finalize the purchase of a paid marketplace asset. Requires a signed x402 payment payload from the buyer's wallet. First call get_payment_requirements to obtain the payment requirements, sign them with your EVM wallet, then pass the signed payload here. Returns the purchase receipt including a directDownloadUrl — GET that URL with your X-Aion-Key header to download the file immediately, no extra steps needed.
| Name | Type | Req | Description |
|---|---|---|---|
| payment_payload | object | yes | – |
| upload_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
transfer ~190
One-shot file transfer with optional pricing and marketplace listing. Upload a file, set a per-download price, and list on the marketplace — all in a single call. Returns a shareable download URL. Supports free transfers, paid downloads, and marketplace listings. Provide EXACTLY ONE of: 'filePath' (local stdio — zero tokens), 'url' (remote fetch), or 'content' (base64 fallback). No API key required — without one you upload as a guest (100 MB, 24-hour link); a key raises the limits and lets you sell.
| Name | Type | Req | Description |
|---|---|---|---|
| content | – | – | – |
| fileName | – | – | – |
| filePath | – | – | – |
| idempotencyKey | – | – | – |
| listingCategory | – | – | – |
| listingDescription | – | – | – |
| listingTags | – | – | – |
| listingTitle | – | – | – |
| mimeType | – | – | – |
| pricePerDownload | – | – | – |
| url | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
upload_file ~163
Low-level upload. Prefer the 'transfer' tool instead — it handles polling automatically. This tool returns immediately with PENDING_UPLOAD status; you must poll get_upload_status yourself. Max file size follows the account plan (Basic 500 MB / Pro 1 GB). Provide EITHER 'filePath' (local stdio only) OR 'content' (base64). Use only when you need explicit control over the upload lifecycle. No API key required — without one you upload as a guest (100 MB, 24-hour link); a key raises the limits and lets you sell.
| Name | Type | Req | Description |
|---|---|---|---|
| content | – | – | – |
| fileName | – | – | – |
| filePath | – | – | – |
| idempotencyKey | – | – | – |
| mimeType | – | – | – |
| pricePerDownload | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
upload_from_url ~141
Low-level upload from URL. Prefer the 'transfer' tool instead — it handles polling automatically. This tool returns immediately with PENDING_UPLOAD status; you must poll get_upload_status yourself. Max file size follows the account plan (Basic 500 MB / Pro 1 GB). Private/internal URLs are blocked. Use only when you need explicit control over the upload lifecycle. No API key required — without one you upload as a guest (100 MB, 24-hour link); a key raises the limits and lets you sell.
| Name | Type | Req | Description |
|---|---|---|---|
| fileName | – | – | – |
| idempotencyKey | – | – | – |
| pricePerDownload | – | – | – |
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.