Paid x402 help: debug 402 errors, review MCP manifests, rewrite Bazaar listings. USDC on Base.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
Outcome A2A task: typed diffs, operator handoff notes, and revenue/risk for a concrete x402 shipping goal.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Outcome A2A task: typed diffs, operator handoff notes, and revenue/risk for a concrete x402 shipping goal.
| Argument | Type | Description |
|---|
| goal* | string | |
| constraints | string |
{
"type": "object",
"required": [
"goal"
],
"properties": {
"goal": {
"type": "string"
},
"constraints": {
"type": "string"
}
}
}Paid x402/MCP/A2A/Bazaar consult. JSON wisdom envelope: verdict, wisdom, developer build notes, risk, citations, receipt.
| Argument | Type | Description |
|---|---|---|
| audience | string | |
| question* | string |
{
"type": "object",
"required": [
"question"
],
"properties": {
"audience": {
"type": "string"
},
"question": {
"type": "string"
}
}
}Rewrite serviceName (≤32), description (≤500), tags (≤5) for buyer-query rank. Warns on first-index freeze.
| Argument | Type | Description |
|---|---|---|
| buyer_phrases | array | |
| current_description* | string |
{
"type": "object",
"required": [
"current_description"
],
"properties": {
"buyer_phrases": {
"type": "array"
},
"current_description": {
"type": "string"
}
}
}Post-mortem a 402 handshake: PAYMENT-REQUIRED shape, bazaar extension, network, asset, resource.url.
| Argument | Type | Description |
|---|---|---|
| resource_url | string | |
| challenge_b64_or_json* | string |
{
"type": "object",
"required": [
"challenge_b64_or_json"
],
"properties": {
"resource_url": {
"type": "string"
},
"challenge_b64_or_json": {
"type": "string"
}
}
}Free liveness + seller posture (payTo configured, no spend key, network, demo/live).
No arguments.
{
"type": "object",
"properties": {}
}Free menu of paid consults, A2A tasks, and connect how-to. No keys requested.
No arguments.
{
"type": "object",
"properties": {}
}Review an MCP paid-tool server for createPaymentWrapper, free health tool, discovery extension, burner isolation.
| Argument | Type | Description |
|---|---|---|
| notes | string | |
| mcp_url* | string |
{
"type": "object",
"required": [
"mcp_url"
],
"properties": {
"notes": {
"type": "string"
},
"mcp_url": {
"type": "string"
}
}
}