verified until 2026-08-18
Evidence-backed B2B company intelligence for AI agents: recent company signals, prospect qualification, why-now reasoning, actionable deal briefs, and deep account research. Pay per request in USDC on Base through x402 v2; no account or API key required.
Pay from $0.05 to $0.75 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.
listed 2026-08-11 · no on-chain settlement recorded yet
ASSESSMENT
updated 2h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 100%
- uptime 24h
- -
- uptime 7d
- -
- uptime 30d
- -
- uptime 90d
- -
- response p95
- 1500ms
- avg response
- 1500ms
- total checks
- 1
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14)
14 of 14 x402 conformance checks pass. Full checklist below.
price $0.05 to $0.75 (p83 in Data)
- price (min)
- $0.05
- price (max)
- $0.75
- category percentile (min)
- p83 in Data
- category percentile (max)
- p92 in Data
- endpoints / prices
- 3 / 3
- model
- tiered
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 8536d
- registrar
- Squarespace Domains II LLC
- hosting
- custom
- domain created
- 2003-03-28
Identity facts, not a risk score.
traction $0.00 30d · 0 buyers
- volume 30d
- $0.00
- buyers 30d
- 0
- settlements 30d
- 0
- first settlement
- ---
- last settlement
- ---
- top buyer share
- -
- trend 7d vs 30d
- -
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $0
- settlements all-time
- 0
- median settlement 30d
- -
- max settlement 30d
- -
- settled via
- -
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /v1/company/deal-brief | $0.25 | Base/Solana | USDC | header | |
| POST | /v1/company/deal-brief/deep | $0.75 | Base/Solana | USDC | header | |
| POST | /v1/company/signals | $0.05 | Base/Solana | USDC | header |
3 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /v1/company/deal-brief returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i -X POST 'https://signal.servocenter.com/v1/company/deal-brief'
// 402 response (captured by monitor) · 3 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xE4b17A05c1a7F5164BeCC83E15BBB07940a06992",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"payTo": "5vxF2Ji3NGwmyruTzGY7UTGBeG4hQ2SyxsmX63SCEqAo",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://signal.servocenter.com/v1/company/signals",
"mimeType": "application/json",
"description": "Fresh, grounded company intelligence for B2B account research: detect sales signals, company trigger events, funding and leadership changes, product launches, hiring, expansion, partnerships, acquisitions, financial changes, regulatory changes, and technology initiatives. Returns evidence-backed why now sales research for prospect qualification and account planning."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"company": "hubspot.com",
"lookbackDays": 90
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"partial": false,
"provider": "public-web",
"upstreamUsage": {
"contents": 4,
"searches": 2,
"estimatedCost": 0
}
},
"whyNow": [],
"company": {
"name": "HubSpot",
"domain": "hubspot.com",
"industry": "Software",
"description": "Example evidence-backed description.",
"headquarters": null
},
"signals": [],
"sources": [],
"freshness": {
"generatedAt": "2026-08-06T08:00:00.000Z",
"lookbackDays": 90
},
"requestId": "req_example"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"company"
],
"properties": {
"company": {
"type": "string",
"maxLength": 256,
"minLength": 2,
"description": "Company domain, company name, or canonical public company URL"
},
"lookbackDays": {
"type": "integer",
"default": 90,
"maximum": 365,
"minimum": 7
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"requestId",
"company",
"signals",
"whyNow",
"sources",
"freshness",
"meta"
],
"properties": {
"meta": {
"type": "object",
"required": [
"provider",
"partial",
"upstreamUsage"
],
"properties": {
"partial": {
"type": "boolean"
},
"provider": {
"type": "string"
},
"upstreamUsage": {
"type": "object",
"required": [
"searches",
"contents",
"estimatedCost"
],
"properties": {
"contents": {
"type": "integer"
},
"searches": {
"type": "integer"
},
"estimatedCost": {
"type": "number"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"whyNow": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 4
},
"company": {
"type": "object",
"required": [
"name",
"domain",
"description",
"industry",
"headquarters"
],
"properties": {
"name": {
"type": "string"
},
"domain": {
"type": "string"
},
"industry": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"description": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"headquarters": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
},
"signals": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"headline",
"eventDate",
"summary",
"commercialMeaning",
"confidence",
"evidenceIds"
],
"properties": {
"type": {
"enum": [
"funding",
"leadership",
"product",
"hiring",
"expansion",
"partnership",
"acquisition",
"financial",
"regulatory",
"technology",
"other"
]
},
"summary": {
"type": "string"
},
"headline": {
"type": "string"
},
"eventDate": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"confidence": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1
},
"commercialMeaning": {
"type": "string"
}
},
"additionalProperties": false
},
"maxItems": 8
},
"sources": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title",
"url",
"publishedDate",
"retrievedAt"
],
"properties": {
"id": {
"type": "string"
},
"url": {
"type": "string",
"format": "uri"
},
"title": {
"type": "string"
},
"retrievedAt": {
"type": "string",
"format": "date-time"
},
"publishedDate": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"freshness": {
"type": "object",
"required": [
"generatedAt",
"lookbackDays"
],
"properties": {
"generatedAt": {
"type": "string",
"format": "date-time"
},
"lookbackDays": {
"type": "integer"
}
},
"additionalProperties": false
},
"requestId": {
"type": "string"
}
},
"additionalProperties": false
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xE4b17A05c1a7F5164BeCC83E15BBB07940a06992",
"amount": "250000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
},
"payTo": "5vxF2Ji3NGwmyruTzGY7UTGBeG4hQ2SyxsmX63SCEqAo",
"amount": "250000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://signal.servocenter.com/v1/company/deal-brief",
"mimeType": "application/json",
"description": "Actionable deal brief and grounded company research for B2B account research, prospect qualification, account planning, sales signals, company trigger events, why now sales research, funding and leadership changes, likely priorities, buying roles, risks, and the recommended next action."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seller": {
"product": "Automated cloud cost optimization",
"valueProposition": "Reduce unnecessary infrastructure spend without slowing engineering",
"idealCustomerProfile": "B2B software companies with more than 200 employees"
},
"company": "hubspot.com",
"lookbackDays": 90
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"partial": false,
"provider": "public-web",
"upstreamUsage": {
"contents": 6,
"searches": 3,
"estimatedCost": 0
}
},
"risks": [],
"whyNow": [],
"company": {
"name": "HubSpot",
"domain": "hubspot.com",
"industry": null,
"description": null,
"headquarters": null,
"businessModel": null,
"employeeRange": null
},
"sources": [],
"freshness": {
"generatedAt": "2026-08-06T08:00:00.000Z",
"lookbackDays": 90
},
"requestId": "req_example",
"qualification": {
"reasons": [],
"fitLabel": "good",
"fitScore": 68,
"fitAssessed": true,
"disqualifiers": [],
"scoreComponents": {}
},
"recentSignals": [],
"likelyPriorities": [],
"recommendedApproach": {
"messageAngle": null,
"rolesToContact": [],
"recommendedAction": "Validate the observed trigger.",
"questionsToValidate": []
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"company"
],
"properties": {
"seller": {
"type": "object",
"properties": {
"product": {
"type": "string",
"maxLength": 1200,
"minLength": 1
},
"valueProposition": {
"type": "string",
"maxLength": 1200,
"minLength": 1
},
"idealCustomerProfile": {
"type": "string",
"maxLength": 1200,
"minLength": 1
}
},
"additionalProperties": false
},
"company": {
"type": "string",
"maxLength": 256,
"minLength": 2,
"description": "Company domain, company name, or canonical public company URL"
},
"lookbackDays": {
"type": "integer",
"default": 90,
"maximum": 365,
"minimum": 7
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"requestId",
"company",
"qualification",
"whyNow",
"recentSignals",
"likelyPriorities",
"recommendedApproach",
"risks",
"sources",
"freshness",
"meta"
],
"properties": {
"meta": {
"type": "object",
"required": [
"provider",
"partial",
"upstreamUsage"
],
"properties": {
"partial": {
"type": "boolean"
},
"provider": {
"type": "string"
},
"upstreamUsage": {
"type": "object",
"required": [
"searches",
"contents",
"estimatedCost"
],
"properties": {
"contents": {
"type": "integer"
},
"searches": {
"type": "integer"
},
"estimatedCost": {
"type": "number"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"risks": {
"type": "array",
"items": {
"type": "object",
"required": [
"risk",
"explanation"
],
"properties": {
"risk": {
"type": "string"
},
"explanation": {
"type": "string"
}
},
"additionalProperties": false
}
},
"whyNow": {
"type": "array",
"items": {
"type": "object",
"required": [
"reason",
"evidenceIds"
],
"properties": {
"reason": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
}
},
"company": {
"type": "object",
"required": [
"name",
"domain",
"description",
"industry",
"headquarters",
"employeeRange",
"businessModel"
],
"properties": {
"name": {
"type": "string"
},
"domain": {
"type": "string"
},
"industry": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"description": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"headquarters": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"businessModel": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"employeeRange": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
},
"sources": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title",
"url",
"publishedDate",
"retrievedAt"
],
"properties": {
"id": {
"type": "string"
},
"url": {
"type": "string",
"format": "uri"
},
"title": {
"type": "string"
},
"retrievedAt": {
"type": "string",
"format": "date-time"
},
"publishedDate": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"freshness": {
"type": "object",
"required": [
"generatedAt",
"lookbackDays"
],
"properties": {
"generatedAt": {
"type": "string",
"format": "date-time"
},
"lookbackDays": {
"type": "integer"
}
},
"additionalProperties": false
},
"requestId": {
"type": "string"
},
"qualification": {
"type": "object",
"required": [
"fitAssessed",
"fitScore",
"fitLabel",
"scoreComponents",
"reasons",
"disqualifiers"
],
"properties": {
"reasons": {
"type": "array",
"items": {
"type": "string"
}
},
"fitLabel": {
"enum": [
"poor",
"weak",
"possible",
"good",
"excellent"
]
},
"fitScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"fitAssessed": {
"type": "boolean"
},
"disqualifiers": {
"type": "array",
"items": {
"type": "string"
}
},
"scoreComponents": {
"type": "object",
"additionalProperties": {
"type": "number"
}
}
},
"additionalProperties": false
},
"recentSignals": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"headline",
"eventDate",
"summary",
"commercialMeaning",
"confidence",
"evidenceIds"
],
"properties": {
"type": {
"enum": [
"funding",
"leadership",
"product",
"hiring",
"expansion",
"partnership",
"acquisition",
"financial",
"regulatory",
"technology",
"other"
]
},
"summary": {
"type": "string"
},
"headline": {
"type": "string"
},
"eventDate": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"confidence": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1
},
"commercialMeaning": {
"type": "string"
}
},
"additionalProperties": false
},
"maxItems": 8
},
"likelyPriorities": {
"type": "array",
"items": {
"type": "object",
"required": [
"priority",
"basis",
"explanation",
"evidenceIds"
],
"properties": {
"basis": {
"enum": [
"observed",
"inferred"
]
},
"priority": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
},
"explanation": {
"type": "string"
}
},
"additionalProperties": false
}
},
"recommendedApproach": {
"type": "object",
"required": [
"messageAngle",
"recommendedAction",
"rolesToContact",
"questionsToValidate"
],
"properties": {
"messageAngle": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"rolesToContact": {
"type": "array",
"items": {
"type": "string"
}
},
"recommendedAction": {
"type": "string"
},
"questionsToValidate": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
}
},
"additionalProperties": false
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xE4b17A05c1a7F5164BeCC83E15BBB07940a06992",
"amount": "750000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "5vxF2Ji3NGwmyruTzGY7UTGBeG4hQ2SyxsmX63SCEqAo",
"amount": "750000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://signal.servocenter.com/v1/company/deal-brief/deep",
"mimeType": "application/json",
"description": "Deep B2B account research and account planning with company intelligence, sales signals, company trigger events, prospect qualification, strategic initiatives, technology and operational clues, competitor considerations, likely objections, buying committee roles, recommended positioning, discovery questions, a concise account plan, and a full evidence map."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seller": {
"product": "Automated cloud cost optimization",
"valueProposition": "Reduce unnecessary infrastructure spend without slowing engineering",
"idealCustomerProfile": "B2B software companies with more than 200 employees"
},
"company": "hubspot.com",
"lookbackDays": 90
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"partial": false,
"provider": "public-web",
"upstreamUsage": {
"contents": 10,
"searches": 5,
"estimatedCost": 0
}
},
"risks": [],
"whyNow": [],
"company": {
"name": "HubSpot",
"domain": "hubspot.com",
"industry": null,
"description": null,
"headquarters": null,
"businessModel": null,
"employeeRange": null
},
"sources": [],
"freshness": {
"generatedAt": "2026-08-06T08:00:00.000Z",
"lookbackDays": 90
},
"requestId": "req_example",
"accountPlan": {
"sequence": [],
"firstStep": "Validate the trigger.",
"objective": "Confirm a funded problem."
},
"evidenceMap": {},
"qualification": {
"reasons": [],
"fitLabel": "good",
"fitScore": 72,
"fitAssessed": true,
"disqualifiers": [],
"scoreComponents": {}
},
"recentSignals": [],
"likelyObjections": [],
"likelyPriorities": [],
"discoveryQuestions": [
"Q1",
"Q2",
"Q3",
"Q4",
"Q5"
],
"recommendedApproach": {
"messageAngle": null,
"rolesToContact": [],
"recommendedAction": "Validate the trigger.",
"questionsToValidate": []
},
"buyingCommitteeRoles": [],
"strategicInitiatives": [],
"recommendedPositioning": "Validate before positioning.",
"competitorConsiderations": [],
"technologyAndOperationalClues": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"company",
"seller"
],
"properties": {
"seller": {
"type": "object",
"properties": {
"product": {
"type": "string",
"maxLength": 1200,
"minLength": 1
},
"valueProposition": {
"type": "string",
"maxLength": 1200,
"minLength": 1
},
"idealCustomerProfile": {
"type": "string",
"maxLength": 1200,
"minLength": 1
}
},
"additionalProperties": false
},
"company": {
"type": "string",
"maxLength": 256,
"minLength": 2,
"description": "Company domain, company name, or canonical public company URL"
},
"lookbackDays": {
"type": "integer",
"default": 90,
"maximum": 365,
"minimum": 7
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"requestId",
"company",
"qualification",
"whyNow",
"recentSignals",
"likelyPriorities",
"recommendedApproach",
"risks",
"sources",
"freshness",
"meta",
"strategicInitiatives",
"technologyAndOperationalClues",
"competitorConsiderations",
"likelyObjections",
"buyingCommitteeRoles",
"recommendedPositioning",
"discoveryQuestions",
"accountPlan",
"evidenceMap"
],
"properties": {
"meta": {
"type": "object",
"required": [
"provider",
"partial",
"upstreamUsage"
],
"properties": {
"partial": {
"type": "boolean"
},
"provider": {
"type": "string"
},
"upstreamUsage": {
"type": "object",
"required": [
"searches",
"contents",
"estimatedCost"
],
"properties": {
"contents": {
"type": "integer"
},
"searches": {
"type": "integer"
},
"estimatedCost": {
"type": "number"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"risks": {
"type": "array",
"items": {
"type": "object",
"required": [
"risk",
"explanation"
],
"properties": {
"risk": {
"type": "string"
},
"explanation": {
"type": "string"
}
},
"additionalProperties": false
}
},
"whyNow": {
"type": "array",
"items": {
"type": "object",
"required": [
"reason",
"evidenceIds"
],
"properties": {
"reason": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
}
},
"company": {
"type": "object",
"required": [
"name",
"domain",
"description",
"industry",
"headquarters",
"employeeRange",
"businessModel"
],
"properties": {
"name": {
"type": "string"
},
"domain": {
"type": "string"
},
"industry": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"description": {
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{
"type": "string"
},
{
"type": "null"
}
]
},
"headquarters": {
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{
"type": "string"
},
{
"type": "null"
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]
},
"businessModel": {
"anyOf": [
{
"type": "string"
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{
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"employeeRange": {
"anyOf": [
{
"type": "string"
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{
"type": "null"
}
]
}
},
"additionalProperties": false
},
"sources": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title",
"url",
"publishedDate",
"retrievedAt"
],
"properties": {
"id": {
"type": "string"
},
"url": {
"type": "string",
"format": "uri"
},
"title": {
"type": "string"
},
"retrievedAt": {
"type": "string",
"format": "date-time"
},
"publishedDate": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"freshness": {
"type": "object",
"required": [
"generatedAt",
"lookbackDays"
],
"properties": {
"generatedAt": {
"type": "string",
"format": "date-time"
},
"lookbackDays": {
"type": "integer"
}
},
"additionalProperties": false
},
"requestId": {
"type": "string"
},
"accountPlan": {
"type": "object",
"required": [
"objective",
"firstStep",
"sequence"
],
"properties": {
"sequence": {
"type": "array",
"items": {
"type": "string"
}
},
"firstStep": {
"type": "string"
},
"objective": {
"type": "string"
}
},
"additionalProperties": false
},
"evidenceMap": {
"type": "object",
"additionalProperties": {
"type": "array",
"items": {
"type": "string"
}
}
},
"qualification": {
"type": "object",
"required": [
"fitAssessed",
"fitScore",
"fitLabel",
"scoreComponents",
"reasons",
"disqualifiers"
],
"properties": {
"reasons": {
"type": "array",
"items": {
"type": "string"
}
},
"fitLabel": {
"enum": [
"poor",
"weak",
"possible",
"good",
"excellent"
]
},
"fitScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"fitAssessed": {
"type": "boolean"
},
"disqualifiers": {
"type": "array",
"items": {
"type": "string"
}
},
"scoreComponents": {
"type": "object",
"additionalProperties": {
"type": "number"
}
}
},
"additionalProperties": false
},
"recentSignals": {
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"items": {
"type": "object",
"required": [
"type",
"headline",
"eventDate",
"summary",
"commercialMeaning",
"confidence",
"evidenceIds"
],
"properties": {
"type": {
"enum": [
"funding",
"leadership",
"product",
"hiring",
"expansion",
"partnership",
"acquisition",
"financial",
"regulatory",
"technology",
"other"
]
},
"summary": {
"type": "string"
},
"headline": {
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},
"eventDate": {
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{
"type": "string"
},
{
"type": "null"
}
]
},
"confidence": {
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"minimum": 0
},
"evidenceIds": {
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"type": "string"
},
"minItems": 1
},
"commercialMeaning": {
"type": "string"
}
},
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},
"maxItems": 8
},
"likelyObjections": {
"type": "array",
"items": {
"type": "string"
}
},
"likelyPriorities": {
"type": "array",
"items": {
"type": "object",
"required": [
"priority",
"basis",
"explanation",
"evidenceIds"
],
"properties": {
"basis": {
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"observed",
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]
},
"priority": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
},
"explanation": {
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}
},
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}
},
"discoveryQuestions": {
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"items": {
"type": "string"
},
"maxItems": 5,
"minItems": 5
},
"recommendedApproach": {
"type": "object",
"required": [
"messageAngle",
"recommendedAction",
"rolesToContact",
"questionsToValidate"
],
"properties": {
"messageAngle": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"rolesToContact": {
"type": "array",
"items": {
"type": "string"
}
},
"recommendedAction": {
"type": "string"
},
"questionsToValidate": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
},
"buyingCommitteeRoles": {
"type": "array",
"items": {
"type": "string"
}
},
"strategicInitiatives": {
"type": "array",
"items": {
"type": "object",
"required": [
"priority",
"basis",
"explanation",
"evidenceIds"
],
"properties": {
"basis": {
"enum": [
"observed",
"inferred"
]
},
"priority": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
},
"explanation": {
"type": "string"
}
},
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}
},
"recommendedPositioning": {
"type": "string"
},
"competitorConsiderations": {
"type": "array",
"items": {
"type": "string"
}
},
"technologyAndOperationalClues": {
"type": "array",
"items": {
"type": "object",
"required": [
"clue",
"implication",
"evidenceIds"
],
"properties": {
"clue": {
"type": "string"
},
"evidenceIds": {
"type": "array",
"items": {
"type": "string"
}
},
"implication": {
"type": "string"
}
},
"additionalProperties": false
}
}
},
"additionalProperties": false
}
}
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 90d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/servosignal/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
UPTIME
90d UPTIME 100%
RESPONSE TIME
AVG RESP 1178ms
PRICE (captured 402, USD)
Median across 3 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
VOLUME (on-chain settlement, USD)
DISTINCT BUYERS
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-08-11 · last up 2026-08-11
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (8) live · click to expand
TIME STATUS RESP CAUSE
● OK 1162ms
● OK 1217ms
● OK 950ms
● OK 1025ms
● OK 1263ms
● OK 1279ms
● OK 1025ms
● OK 1500ms
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/servosignal?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/servosignal.svg" alt="ServoSignal listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/servosignal?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/servosignal?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/servosignal.svg?data=uptime" alt="ServoSignal uptime on x402-list" height="28"> </a>