Paid MCP endpoint — POST a JSON-RPC tools/call
Paid MCP endpoint — POST a JSON-RPC tools/call. Tools: get_content / refresh_content (public profile data: github, twitter, linkedin) and the rep_* wallet-reputation tools (rep_rank, rep_rank_batch, rep_achievements, rep_persona_match, rep_profile_report). Flat USD prices per call, quoted in the 402.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1100 msmedian answer time
$0.03listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://app.r3p.xyz/mcp/x402
| Category | Market data |
|---|---|
| Provider host | app.r3p.xyz |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 5 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.03 | 1100 ms |
Example input (from the provider)
{
"body": {
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"alias": "github",
"subject": "torvalds"
},
"name": "get_content"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"id": {
"type": [
"number",
"string"
]
},
"jsonrpc": {
"const": "2.0",
"type": "string"
},
"method": {
"const": "tools/call",
"type": "string"
},
"params": {
"properties": {
"arguments": {
"description": "Per tool: get_content / refresh_content take alias + subject (get_content also force_refresh); rep_rank, rep_achievements, rep_persona_match and rep_profile_report take wallet (rep_persona_match also persona_id, buyer, members_only); rep_rank_batch takes wallets.",
"properties": {
"alias": {
"description": "Content provider alias (get_content, refresh_content)",
"enum": [
"github",
"twitter",
"linkedin"
],
"type": "string"
},
"buyer": {
"description": "Buyer pack id from rep_list_personas, applies its threshold overrides (rep_persona_match)",
"type": "string"
},
"force_refresh": {
"description": "Bypass cache and re-fetch from provider (get_content)",
"type": "boolean"
},
"members_only": {
"description": "Keep only personas the wallet is a member of (rep_persona_match)",
"type": "boolean"
},
"persona_id": {
"description": "Filter to one persona id from rep_list_personas (rep_persona_match)",
"type": "string"
},
"subject": {
"description": "Subject handle or username (get_content, refresh_content)",
"type": "string"
},
"wallet": {
"description": "EVM address, 0x + 40 hex (rep_rank, rep_achievements, rep_persona_match, rep_profile_report)",
"type": "string"
},
"wallets": {
"description": "EVM addresses, one settlement for all rows (rep_rank_batch)",
"items": {
"type": "string"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
}
},
"type": "object"
},
"name": {
"description": "Paid tool to call",
"enum": [
"get_content",
"refresh_content",
"rep_rank",
"rep_rank_batch",
"rep_achievements",
"rep_persona_match",
"rep_profile_report"
],
"type": "string"
}
},
"required": [
"name",
"arguments"
],
"type": "object"
}
},
"required": [
"jsonrpc",
"method",
"params"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cachedAt": {
"description": "ISO timestamp the entry was cached, or null when freshly fetched",
"type": [
"string",
"null"
]
},
"data": {
"description": "get_content: provider profile fields for the alias/subject. The rep_* tools answer their own JSON object (rank, achievements, persona matches, profile report) instead of this envelope.",
"type": "object"
},
"fromCache": {
"description": "Whether the result was served from cache",
"type": "boolean"
}
},
"required": [
"data",
"fromCache"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}