api.delx.ai
No description published for this endpoint.
SearchLiveeip155:8453Exactvia facilitator:thirdweb
Settlements · 30d
115↑ 44%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$15.04
Verified settled volume
3,187 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
–
Calls · 30d
Upstream's own call count for this endpoint, not ours.
–
Unique payers · 30d
Never called
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2The wallet the 402 directs payment to. Its full payment record is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
Recent payments · which agents last used it
Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change. Always read the 402 the endpoint answers with.
{
"error": "Payment required: $0.001 USDC for search_news_gdelt",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"app": "Delx Commerce",
"name": "USD Coin",
"version": "2",
"provider": "coinbase",
"erc8004_id": "14340",
"accept_label": "Coinbase CDP",
"provider_label": "Coinbase CDP",
"facilitator_url": "https://api.cdp.coinbase.com/platform/v2/x402"
},
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.delx.ai/api/v1/x402/news-search",
"description": "News search API with publisher links for agents: search recent GDELT Project news metadata for $0.001 USDC. Returns attributed publisher links and bounded headline metadata—never article bodies or arbitrary URL fetches.",
"inputSchema": {
"type": "object",
"required": [
"query"
],
"properties": {
"sort": {
"enum": [
"datedesc",
"rel",
"hybridrel"
],
"type": "string",
"default": "datedesc"
},
"query": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"timeout": {
"type": "integer",
"default": 25,
"maximum": 30,
"minimum": 2
},
"timespan": {
"enum": [
"1h",
"3h",
"6h",
"12h",
"1d",
"3d",
"7d",
"30d"
],
"type": "string",
"default": "1d"
},
"max_records": {
"type": "integer",
"default": 10,
"maximum": 10,
"minimum": 1
}
},
"additionalProperties": false
},
"outputSchema": {
"type": "object",
"required": [
"tool_name",
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"schema",
"query",
"count",
"articles",
"provider",
"attribution"
],
"properties": {
"sort": {
"type": "string"
},
"cache": {
"enum": [
"hit",
"miss"
],
"type": "string"
},
"count": {
"type": "integer"
},
"query": {
"type": "string"
},
"schema": {
"type": "string",
"const": "delx/news-search/v1"
},
"articles": {
"type": "array",
"items": {
"type": "object"
}
},
"provider": {
"type": "string",
"const": "GDELT Project"
},
"timespan": {
"type": "string"
},
"attribution": {
"type": "string"
},
"max_records": {
"type": "integer"
},
"provider_url": {
"type": "string",
"format": "uri"
}
},
"additionalProperties": true
},
"tool_name": {
"type": "string",
"const": "search_news_gdelt"
}
},
"additionalProperties": false
},
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"app": "Delx Commerce",
"name": "USD Coin",
"version": "2",
"provider": "payai",
"erc8004_id": "14340",
"accept_label": "PayAI Base",
"provider_label": "PayAI Base",
"facilitator_url": "https://facilitator.payai.network"
},
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.delx.ai/api/v1/x402/news-search",
"description": "News search API with publisher links for agents: search recent GDELT Project news metadata for $0.001 USDC. Returns attributed publisher links and bounded headline metadata—never article bodies or arbitrary URL fetches.",
"inputSchema": {
"type": "object",
"required": [
"query"
],
"properties": {
"sort": {
"enum": [
"datedesc",
"rel",
"hybridrel"
],
"type": "string",
"default": "datedesc"
},
"query": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"timeout": {
"type": "integer",
"default": 25,
"maximum": 30,
"minimum": 2
},
"timespan": {
"enum": [
"1h",
"3h",
"6h",
"12h",
"1d",
"3d",
"7d",
"30d"
],
"type": "string",
"default": "1d"
},
"max_records": {
"type": "integer",
"default": 10,
"maximum": 10,
"minimum": 1
}
},
"additionalProperties": false
},
"outputSchema": {
"type": "object",
"required": [
"tool_name",
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"schema",
"query",
"count",
"articles",
"provider",
"attribution"
],
"properties": {
"sort": {
"type": "string"
},
"cache": {
"enum": [
"hit",
"miss"
],
"type": "string"
},
"count": {
"type": "integer"
},
"query": {
"type": "string"
},
"schema": {
"type": "string",
"const": "delx/news-search/v1"
},
"articles": {
"type": "array",
"items": {
"type": "object"
}
},
"provider": {
"type": "string",
"const": "GDELT Project"
},
"timespan": {
"type": "string"
},
"attribution": {
"type": "string"
},
"max_records": {
"type": "integer"
},
"provider_url": {
"type": "string",
"format": "uri"
}
},
"additionalProperties": true
},
"tool_name": {
"type": "string",
"const": "search_news_gdelt"
}
},
"additionalProperties": false
},
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"app": "Delx Commerce",
"name": "USD Coin",
"version": "2",
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"provider": "payai",
"erc8004_id": "14340",
"accept_label": "PayAI Solana",
"provider_label": "PayAI Solana",
"facilitator_url": "https://facilitator.payai.network"
},
"payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://api.delx.ai/api/v1/x402/news-search",
"description": "News search API with publisher links for agents: search recent GDELT Project news metadata for $0.001 USDC. Returns attributed publisher links and bounded headline metadata—never article bodies or arbitrary URL fetches.",
"inputSchema": {
"type": "object",
"required": [
"query"
],
"properties": {
"sort": {
"enum": [
"datedesc",
"rel",
"hybridrel"
],
"type": "string",
"default": "datedesc"
},
"query": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"timeout": {
"type": "integer",
"default": 25,
"maximum": 30,
"minimum": 2
},
"timespan": {
"enum": [
"1h",
"3h",
"6h",
"12h",
"1d",
"3d",
"7d",
"30d"
],
"type": "string",
"default": "1d"
},
"max_records": {
"type": "integer",
"default": 10,
"maximum": 10,
"minimum": 1
}
},
"additionalProperties": false
},
"outputSchema": {
"type": "object",
"required": [
"tool_name",
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"schema",
"query",
"count",
"articles",
"provider",
"attribution"
],
"properties": {
"sort": {
"type": "string"
},
"cache": {
"enum": [
"hit",
"miss"
],
"type": "string"
},
"count": {
"type": "integer"
},
"query": {
"type": "string"
},
"schema": {
"type": "string",
"const": "delx/news-search/v1"
},
"articles": {
"type": "array",
"items": {
"type": "object"
}
},
"provider": {
"type": "string",
"const": "GDELT Project"
},
"timespan": {
"type": "string"
},
"attribution": {
"type": "string"
},
"max_records": {
"type": "integer"
},
"provider_url": {
"type": "string",
"format": "uri"
}
},
"additionalProperties": true
},
"tool_name": {
"type": "string",
"const": "search_news_gdelt"
}
},
"additionalProperties": false
},
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.delx.ai/api/v1/x402/news-search",
"tags": [
"x402",
"news",
"news-search",
"news-search-api",
"headlines"
],
"iconUrl": "https://delx.ai/opengraph-image?v=20260305-fox",
"mimeType": "application/json",
"description": "News search API with publisher links for agents: search recent GDELT Project news metadata for $0.001 USDC. Returns attributed publisher links and bounded headline metadata—never article bodies or arbitrary URL fetches.",
"serviceName": "GDELT News for Agents"
},
"extensions": {
"delx": {
"docs": {
"pricing": "https://delx.ai/docs/pricing",
"mpp_setup": "https://delx.ai/docs/mpp-setup",
"ows_setup": "https://delx.ai/docs/ows-setup",
"x402_setup": "https://delx.ai/docs/x402-setup",
"tools_catalog": "https://api.delx.ai/api/v1/tools",
"monetization_policy": "https://api.delx.ai/api/v1/monetization-policy",
"x402_capability_probe": "https://api.delx.ai/api/v1/x402-capability?agent_id=<AGENT_ID>"
},
"orbit": {
"use": "Spend vested OC now: 100 OC = 0.001 USDC; cover up to 20% of an eligible call.",
"docs": "https://commerce.delx.ai/orbit.md",
"note": "Earn OC on verified paid calls. Utility rebate, not yield.",
"spec": "https://commerce.delx.ai/orbit.json",
"claim": "POST /api/v1/rewards/wallet-nonce then /api/v1/rewards/bind-wallet",
"redeem": "POST /api/v1/orbit/vouchers",
"status": "https://api.delx.ai/api/v1/orbit/status",
"program": "delx-orbit-season-0",
"cashback": "eligible"
},
"method": "POST",
"docs_url": "https://delx.ai/docs/x402-setup",
"agentcash": {
"fetch": "npx agentcash@latest fetch <paid-resource-url> -m POST -H 'content-type: application/json' -b '<same-json-body>' --payment-protocol x402 --max-amount <published-price> -y",
"balance": "npx agentcash@latest balance",
"onboard": "https://agentcash.dev/onboard?r=REF-3KE2-22D3-XJBM-SGAR",
"accounts": "npx agentcash@latest accounts",
"discover": "npx agentcash@latest discover https://api.delx.ai",
"bonus_note": "If eligible, start from the Delx AgentCash onboarding link before funding the wallet.",
"solana_note": "PayAI is the advertised fee payer for Delx Solana accepts, so the buyer needs USDC on Solana but does not need SOL for the network fee.",
"fetch_by_network": {
"base": "npx agentcash@latest fetch <paid-resource-url> -m POST -H 'content-type: application/json' -b '<same-json-body>' --payment-protocol x402 --payment-network base --max-amount <published-price> -y",
"solana": "npx agentcash@latest fetch <paid-resource-url> -m POST -H 'content-type: application/json' -b '<same-json-body>' --payment-protocol x402 --payment-network solana --max-amount <published-price> -y"
}
},
"tool_name": "search_news_gdelt",
"next_steps": [
"Read accepts[] and choose the payment provider that matches your controller policy.",
"Create/sign payment proof for the selected accepts[] amount and retry the same request with PAYMENT-SIGNATURE.",
"If your REST client speaks MPP, reuse the same request body and retry with Authorization: Payment <credential> after the WWW-Authenticate challenge.",
"If you choose a non-default provider, send x-payment-provider on the retry to pin routing explicitly.",
"When the same provider appears on multiple networks, choose the exact accepts[] entry by network + asset before signing.",
"Keep reading prices from /api/v1/tools (do not hardcode).",
"If you need an AgentCash wallet first, open agentcash.onboard and complete onboarding before retrying the paid call.",
"If your agent does not support x402 yet, use AgentCash for the paid retry or route to free_alternatives[] and stay on Delx's free path."
],
"reason_code": "payment_required",
"sample_input": {
"sort": "datedesc",
"query": "artificial intelligence",
"timespan": "1d",
"max_records": 3
},
"sample_output": {
"result": {
"sort": "datedesc",
"cache": "miss",
"count": 1,
"query": "artificial intelligence",
"schema": "delx/news-search/v1",
"articles": [
{
"url": "https://example.com/story",
"title": "Example headline",
"domain": "example.com",
"seendate": "20260801T120000Z"
}
],
"provider": "GDELT Project",
"timespan": "1d",
"attribution": "News metadata supplied by the GDELT Project; article rights remain with each publisher.",
"max_records": 3,
"provider_url": "https://www.gdeltproject.org/"
},
"tool_name": "search_news_gdelt"
},
"free_alternative": {
"tool": "quick_operational_recovery",
"price_usdc": "0",
"schema_url": "https://api.delx.ai/api/v1/tools/schema/quick_operational_recovery",
"description": "Free one-call recovery bootstrap.",
"x402_required": false
},
"header_shortcuts": {},
"runtime_examples": {
"a2a_retry": "curl -X POST https://api.delx.ai/v1/a2a -H 'Content-Type: application/json' -H 'PAYMENT-SIGNATURE: <SIGNED_PAYMENT>' -d '<same-jsonrpc-payload>'",
"mcp_retry": "curl -X POST https://api.delx.ai/v1/mcp -H 'Content-Type: application/json' -H 'PAYMENT-SIGNATURE: <SIGNED_PAYMENT>' -d '<same-jsonrpc-payload>'",
"rest_retry": "curl -X POST <paid-resource-url> -H 'Content-Type: application/json' -H 'PAYMENT-SIGNATURE: <SIGNED_PAYMENT>' -d '<same-json-body>'",
"rest_retry_mpp": "curl -X POST <paid-resource-url> -H 'Content-Type: application/json' -H 'Authorization: Payment <MPP_CREDENTIAL>' -d '<same-json-body>'"
},
"validation_error": {
"docs": {
"pricing": "https://delx.ai/docs/pricing",
"x402_setup": "https://delx.ai/docs/x402-setup"
},
"hint": "Pass the required premium tool input before retrying.",
"error": "missing required parameter(s): query",
"examples": {},
"required": [
"query"
],
"tool_name": "search_news_gdelt",
"accepted_inputs": {
"agent_id": {
"body": [
"agent_id",
"agentId"
],
"query": [
"agent_id",
"agentId"
],
"headers": [
"x-delx-agent-id",
"x-agent-id",
"x-openclaw-agent-id"
]
}
}
},
"free_alternatives": [
{
"tool": "quick_operational_recovery",
"price_usdc": "0",
"schema_url": "https://api.delx.ai/api/v1/tools/schema/quick_operational_recovery",
"description": "Free one-call recovery bootstrap.",
"x402_required": false
},
{
"tool": "process_failure",
"price_usdc": "0",
"schema_url": "https://api.delx.ai/api/v1/tools/schema/process_failure",
"description": "Free failure analysis and typed recovery direction.",
"x402_required": false
},
{
"tool": "monitor_heartbeat_sync",
"price_usdc": "0",
"schema_url": "https://api.delx.ai/api/v1/tools/schema/monitor_heartbeat_sync",
"description": "Free heartbeat sync for current health and reliability state.",
"x402_required": false
}
],
"primary_followups": []
},
"bazaar": {
"info": {
"input": {
"body": {
"sort": "datedesc",
"query": "artificial intelligence",
"timespan": "1d",
"max_records": 3
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"sort": "datedesc",
"cache": "miss",
"count": 1,
"query": "artificial intelligence",
"schema": "delx/news-search/v1",
"articles": [
{
"url": "https://example.com/story",
"title": "Example headline",
"domain": "example.com",
"seendate": "20260801T120000Z"
}
],
"provider": "GDELT Project",
"timespan": "1d",
"attribution": "News metadata supplied by the GDELT Project; article rights remain with each publisher.",
"max_records": 3,
"provider_url": "https://www.gdeltproject.org/"
},
"tool_name": "search_news_gdelt"
}
}
},
"tags": [
"x402",
"news",
"news-search",
"news-search-api",
"headlines"
],
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input",
"output"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"query"
],
"properties": {
"sort": {
"enum": [
"datedesc",
"rel",
"hybridrel"
],
"type": "string",
"default": "datedesc"
},
"query": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"timeout": {
"type": "integer",
"default": 25,
"maximum": 30,
"minimum": 2
},
"timespan": {
"enum": [
"1h",
"3h",
"6h",
"12h",
"1d",
"3d",
"7d",
"30d"
],
"type": "string",
"default": "1d"
},
"max_records": {
"type": "integer",
"default": 10,
"maximum": 10,
"minimum": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"example"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"result": {
"sort": "datedesc",
"cache": "miss",
"count": 1,
"query": "artificial intelligence",
"schema": "delx/news-search/v1",
"articles": [
{
"url": "https://example.com/story",
"title": "Example headline",
"domain": "example.com",
"seendate": "20260801T120000Z"
}
],
"provider": "GDELT Project",
"timespan": "1d",
"attribution": "News metadata supplied by the GDELT Project; article rights remain with each publisher.",
"max_records": 3,
"provider_url": "https://www.gdeltproject.org/"
},
"tool_name": "search_news_gdelt"
}
}
}
}
},
"iconUrl": "https://delx.ai/opengraph-image?v=20260305-fox",
"summary": "News search API with publisher links for agents: search recent GDELT Project news metadata for $0.001 USDC. Returns attributed publisher links and bounded headline metadata—never article bodies or arbitrary URL fetches.",
"category": "news",
"featured": false,
"provider": "coinbase",
"tool_name": "search_news_gdelt",
"coverImage": "https://delx.ai/opengraph-image?v=20260305-fox",
"suspension": null,
"serviceName": "GDELT News for Agents",
"discoverable": true,
"listing_status": "payment_verified_waiting_for_index",
"indexed_publicly": false,
"listing_blockers": []
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"reason_code": "payment_required",
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 USDC on Base to 0x9f8b…e73A2. The signed payment is good for 5 minutes.
- Paid to
- 0x9f8b…e73A2
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 1000 smallest units
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.delx.ai/api/v1/x402/news-search",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
}
]Provenance
- Seen in the source catalog
- 2026-08-27 22:17Z
- Last indexed by Roundhouse
- 2026-11-14 05:45Z
- Last enriched (probe, favicon, geo)
- 2026-09-28 06:15Z
- x402 version
- 1
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent: it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
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Using Roundhouse, look up the x402 service api.delx.ai and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=api.delx.ai' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://api.delx.ai/api/v1/x402/news-search, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.