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paid-api-access

25–48 of 1,259

api.delx.ai

api.delx.ai

63
score

Extract issue/issuewild hosts from CAA record texts. Call when inventorying allowed CAs from CAA answers. Returns hosts list as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

USDC BaseSolana

dokimo.augaster.com

dokimo.augaster.com

63
score

Dokimo Verify API (GET) - scheme demo: recomputes a sample dokimo-merkle-v1 proof to its root. For real caller verification, POST /paid/verify (recompute + on-chain anchor check). Scheme: /merkle-spec.html.

USDC Base

api.moltalyzer.xyz/api/github/repos

api.moltalyzer.xyz

63
score

Returns a list of GitHub repositories, likely filtered or analyzed based on specified criteria.

BTCUSDC BaseLightning

api.ipintel.ai

api.ipintel.ai

63
score

Pay-per-call IP lookup and risk intelligence API. Send an IPv4 or IPv6 address and receive JSON with risk score, risk label, ASN, ISP, organization, geolocation, reverse DNS, hosting/proxy/VPN/Tor signals, verified bot detection, scanner/honeypot indicators, and AI-powered subnet behavior analysis via x402 v2 on Base.

USDC Base

webhook-tester.api.klymax402.com

webhook-tester.api.klymax402.com

63
score

Send a test request to a webhook URL and analyze the response

USDC Base

api.robotsshop.io

api.robotsshop.io

63
score

RobotsShop Trust Index — top-N endpoints by score

USDC Base

social.gedx402.com

social.gedx402.com

63
score

Recent posts/videos ingest via SociaVault — POST { platform, handle?, cursor? }. Returns platform-native posts feed with pagination cursor when available. x402 settlement USDC per request (see npm run pricing:report).

USDC Base

api.strale.io

api.strale.io

62
score

Generate a realistic mock API response with proper headers, status codes, and schema-matching body data.

USDC Base

api.strale.io

api.strale.io

62
score

Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns CVEs with severity and fix versions.

USDC Base

api.strale.io

api.strale.io

62
score

Test an API endpoint: send request, validate response status and schema. Integration testing as a service.

USDC Base

api.strale.io

api.strale.io

62
score

Verify any paid API endpoint before your agent spends money. Checks reachability, SSL, response time, and validates the payment protocol handshake (L402, x402, MPP). Returns a proceed/caution/avoid recommendation with parsed payment details. Use this befo…

USDC Base

api.webbersites.com

api.webbersites.com

62
score

ANTHROPIC-COMPATIBLE /v1/messages — Claude Haiku 4.5 through the exact Anthropic API dialect: same request/response shape, no Anthropic account, the x402 payment IS the auth. Point an Anthropic SDK's base_url at https://api.webbersites.com and pay per call. Caps: 16,000 input chars, 1,024 output tokens (max_tokens clamped), text-only, no streaming.

USDC Base

x402-agent-store.rileycraig14.workers.dev

x402-agent-store.rileycraig14.workers.dev

62
score

Current Hacker News top stories with score, author, comment count, and links. For tech-trend, sentiment, and news-monitoring agents. Live from the Hacker News API.

USDC BaseSolana

x402-datashop-production.up.railway.app

x402-datashop-production.up.railway.app

62
score

Base-image due diligence from the Docker Hub API v2: repository status, star and pull counts, last_updated with derived days_since_update, and the 10 most recently pushed tags with push date and size. Query: ?repo=nginx&namespace=library (namespace defaults to library for official images). Lets CI/CD agents avoid building on stale or abandoned images; cached 1h.

USDC Base

store.agentexchange.work

store.agentexchange.work

62
score

Current Hacker News top stories with score, author, comment count, and links. For tech-trend, sentiment, and news-monitoring agents. Live from the Hacker News API.

USDC BaseSolana

app.r3p.xyz

app.r3p.xyz

62
score

Paid MCP endpoint — POST a JSON-RPC tools/call to get_content for public profile data (github, twitter, linkedin).

USDC Base

api.osf-master-server.com

api.osf-master-server.com

62
score

CVE lookup and exploit check by CVE id. Answers is this CVE actively exploited in the wild using the US CISA Known Exploited Vulnerabilities (KEV) catalog, with the EPSS exploitation probability score and CVSS severity. Each field carries a provenance URL to the official US source. For vulnerability management, patch prioritization, threat intelligence, and DevSecOps agents.

USDC Base

data.greeneris.io

data.greeneris.io

62
score

Latest-release metadata from the official PyPI JSON API (live): version, license, requires_python compatibility, requires_dist dependency specs (max 100), yanked flag, last upload time and project URLs. Query: ?pkg=requests. No personal author/maintainer data. 1h cache.

USDC Base

voidfeed.ai

voidfeed.ai

62
score

Returns verified, citation-backed facts about new AI model releases, benchmark scores, and protocol changes, each with source URLs and confidence.

USDC BaseSolana

ozmium.org

ozmium.org

61
score

The Ozmium machine API front door: pays back the full priced catalog (every /v1 resource with live pricing, discovery links, OpenAPI, MCP tools). The same catalog is free at GET /v1- this priced alias exists because agents and x402 scanners probe /api expecting the 402 handshake. GET /api.

USDC Base

probe.onchainintel.net

probe.onchainintel.net

61
score

Lightweight endpoint health verification ping

USDC Base

probe.onchainintel.net

probe.onchainintel.net

61
score

Standard endpoint health check with extended verification

USDC Base

x402.shizu.me

x402.shizu.me

61
score

Call Open-Meteo weather through our metered gateway: our rate-limit budget and a 60s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.

USDC Base

x402.shizu.me

x402.shizu.me

61
score

Call Binance spot market data through our metered gateway: our rate-limit budget and a 5s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.

USDC Base