Web3 lead discovery
Web3 lead discovery: ranked projects from GitHub, official websites and read-only onchain checks, with evidence links, lead and opportunity scores and a qualified, review or rejected decision per project.
Answeringour last check, 2026-10-31
1 of 1checks answered this week
334 msmedian answer time
$0.5listed price per call
$0.5price 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://chainlead.onrender.com/v1/leads/discover
| Category | Market data |
|---|---|
| Provider host | chainlead.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-31 | valid payment request | 402 | $0.5 | 334 ms |
Example input (from the provider)
{
"body": {
"github_queries": [
"topic:cross-chain solidity"
],
"max_candidates": 5,
"max_leads": 3,
"offer": "bridge_dev",
"target_chains": [
8453
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"freshness_days": {
"default": 90,
"maximum": 365,
"minimum": 7,
"type": "integer"
},
"github_queries": {
"description": "GitHub repository search queries, e.g. 'topic:cross-chain solidity'.",
"items": {
"maxLength": 120,
"minLength": 2,
"type": "string"
},
"maxItems": 3,
"minItems": 1,
"type": "array"
},
"include_markdown": {
"default": false,
"description": "Also return each Opportunity Brief as Markdown.",
"type": "boolean"
},
"lang": {
"default": "en",
"enum": [
"en",
"fa"
],
"type": "string"
},
"max_candidates": {
"default": 6,
"maximum": 8,
"minimum": 1,
"type": "integer"
},
"max_leads": {
"default": 5,
"maximum": 5,
"minimum": 1,
"type": "integer"
},
"offer": {
"description": "What you sell; it defines what a good lead is.",
"enum": [
"bridge_dev",
"onchain_analytics",
"security_audit",
"smart_contract_dev"
],
"type": "string"
},
"seed_projects": {
"description": "Projects to include explicitly.",
"items": {
"additionalProperties": false,
"properties": {
"github_org": {
"maxLength": 39,
"type": "string"
},
"name": {
"maxLength": 80,
"type": "string"
},
"repos": {
"items": {
"maxLength": 140,
"type": "string"
},
"maxItems": 3,
"type": "array"
},
"website": {
"maxLength": 200,
"type": "string"
}
},
"type": "object"
},
"maxItems": 5,
"type": "array"
},
"target_chains": {
"default": [
8453
],
"description": "EVM chain ids (8453 = Base).",
"items": {
"enum": [
1,
10,
137,
8453,
42161
],
"type": "integer"
},
"maxItems": 5,
"type": "array"
},
"target_sectors": {
"default": [
"defi",
"infrastructure"
],
"items": {
"maxLength": 40,
"type": "string"
},
"maxItems": 10,
"type": "array"
}
},
"required": [
"offer",
"github_queries"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "Ranked Web3 leads with auditable evidence (source URL and observation time for every claim), lead/opportunity/data-confidence scores and a qualified | review | rejected decision. Signals indicate a possible need, not proof of budget or purchase intent.",
"properties": {
"candidates_found": {
"type": "integer"
},
"complete": {
"description": "false when the time budget cut the run short",
"type": "boolean"
},
"content_notice": {
"type": "string"
},
"duration_s": {
"type": "number"
},
"errors": {
"items": {
"type": "string"
},
"type": "array"
},
"generated_at": {
"type": "string"
},
"leads": {
"items": {
"properties": {
"contacts": {
"type": "array"
},
"markdown": {
"type": "string"
},
"opportunity": {
"type": "object"
},
"people": {
"type": "array"
},
"project": {
"type": "object"
},
"rank": {
"type": "integer"
},
"scores": {
"type": "object"
},
"signals": {
"type": "array"
},