LavoLoop

Live discovery · Base mainnet · Native USDC

What can an agent buy today?

This directory shows x402 APIs indexed by Coinbase Bazaar whose payment requirements match LavoLoop today: protocol v2, Base mainnet, native USDC, and exact pay-per-call settlement.

Catalog syncJul 31, 2026Data is current
Developer tools

X402

x402.twit.sh
LavoLoop compatible

Get the latest tweets that mention the authenticated user (the notifications timeline). Returns up to 20 tweets per page, most recent first, with pagination support. Query params: auth_token (string, required) - Twitter auth_token cookie; ct0 (string, required) - Twitter ct0 cookie; type (string, optional) - notifications timeline to read: All (default), Priority, or Mentions; next_token (string, optional) - pagination cursor. Returns X v2 API-compatible JSON.

Per call0.006 USDC
Calls · 30 days
1542
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Api

api.onesource.io
LavoLoop compatible

ENS resolve - turn a .eth name into an address, or an address into its primary .eth name, via eth_call on OneSource live Ethereum RPC

Per call0.005 USDC
Calls · 30 days
524
Unique payers
515
V2 · EXACT · BASEView service
Developer tools

Linked Panda

api.linkedpanda.com
LavoLoop compatible

Verified work-email lookup for a LinkedIn profile

Per call0.05 USDC
Calls · 30 days
503
Unique payers
8
V2 · EXACT · BASEView service
Developer tools

X402

x402.creative-tim.com
LavoLoop compatible

View component code after payment

Per call0.01 USDC
Calls · 30 days
433
Unique payers
359
V2 · EXACT · BASEView service
Developer tools

ReadX

readx.sh
LavoLoop compatible

Replies to a tweet (paginate with cursor until has_more is false). Example: GET /api/tweets/20/replies

Per call0.01 USDC
Calls · 30 days
427
Unique payers
4
V2 · EXACT · BASEView service
Developer tools

StableEnrich

stableenrich.dev
LavoLoop compatible

Google Solar API - Closest building roof insights including imageryDate

Per call0.02 USDC
Calls · 30 days
239
Unique payers
8
V2 · EXACT · BASEView service
Developer tools

Roast Generator

roastx402endpoint.vercel.app
LavoLoop compatible

Pay for a lighthearted developer roast generated on-demand.

Per call0.0017 USDC
Calls · 30 days
199
Unique payers
68
V2 · EXACT · BASEView service
Developer tools

Weight Converter API

weight402endpoint.vercel.app
LavoLoop compatible

Convert a weight/mass value between units (kg, g, lb, oz, stone, tonne, and more).

Per call0.0025 USDC
Calls · 30 days
193
Unique payers
67
V2 · EXACT · BASEView service
Developer tools

Horror Story API

horrorstoryapi.vercel.app
LavoLoop compatible

Access the exclusive horror story collection (pay-per-read).

Per call0.0013 USDC
Calls · 30 days
183
Unique payers
66
V2 · EXACT · BASEView service
Developer tools

Random Joke API

jokes-endpoint.vercel.app
LavoLoop compatible

Returns a random interesting joke.

Per call0.01 USDC
Calls · 30 days
177
Unique payers
67
V2 · EXACT · BASEView service
Developer tools

Api

api.getanyapi.com
LavoLoop compatible

AnyAPI instagram.user_posts (Instagram User Posts)

Per call0.002 USDC
Calls · 30 days
131
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

Api

api.gitbeacon.dev
LavoLoop compatible

Paid ($0.01 USDC via x402). Top trending GitHub repos from the latest daily scan, sorted by stars — description, language, topics, license, forks, author followers, and README excerpt. Filterable by programming language. Response carries the scanDate provenance. Compute-first / settle-after — you are never charged for an error.

Per call0.01 USDC
Calls · 30 days
131
Unique payers
7
V2 · EXACT · BASEView service
Developer tools

Api

api.aitrailblazer.net
LavoLoop compatible

Peer covenant ranking for a single issuer.

Per call0.06 USDC
Calls · 30 days
103
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Api

api.x402node.dev
LavoLoop compatible

Convert USD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 美元兑换人民币换算。米ドルを人民元に換算。Convertir dólar a yuan. 달러를 위안로 환전. usd to cny convert. Accepts payment on Base or Solana — either network works.

Per call0.004 USDC
Calls · 30 days
94
Unique payers
22
V2 · EXACT · BASEView service
Developer tools

Api

api.myceliasignal.com
LavoLoop compatible

MSVI Bitcoin volatility index — composite of realized vol, implied vol, term structure, funding stress and put/call ratio — Ed25519 signed attestation

Per call0.05 USDC
Calls · 30 days
89
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Agent402.tools

agent402.tools
LavoLoop compatible

Bundled execution of the Decode this blob workflow - Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer un...

Per call0.05 USDC
Calls · 30 days
88
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Api

api.invoket.com
LavoLoop compatible

Before your agent pays an IBAN taken from OCR or invoice ingestion: fix a broken or garbled IBAN — recompute check digits, recover unreadable characters (?) and rank candidates by known bank from national bank registries

Per call0.001 USDC
Calls · 30 days
82
Unique payers
10
V2 · EXACT · BASEView service
Developer tools

ApiToll SEC Filings

edgar.apitoll.cloud
LavoLoop compatible

Latest SEC EDGAR filings for any US-listed company by stock ticker or CIK: 10-K annual reports, 10-Q quarterly reports, and 8-K material events. Resolves ticker to CIK via SEC's official index and returns the parsed filing (company, form type, dated items). Sourced live from data.sec.gov.

Per call0.003 USDC
Calls · 30 days
74
Unique payers
10
V2 · EXACT · BASEView service
Developer tools

GEDX402 Social

social.gedx402.com
LavoLoop compatible

SociaVault API proxy — twitter-user-tweets-all. Query/body matches https://docs.sociavault.com/api-reference/openapi.json. GET/POST per route; x402 per call. $0.014 USDC per request.

Per call0.014 USDC
Calls · 30 days
70
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Deepline GTM API

stable-deepline.dev
LavoLoop compatible

Enrich Company — merged 30+ field profile from Apollo, Crustdata, and PeopleDataLabs: revenue, headcount, industry, funding, valuation, tech stack, social profiles, SIC/NAICS codes, HQ address.

Per call0.1 USDC
Calls · 30 days
65
Unique payers
6
V2 · EXACT · BASEView service
Developer tools

Email Auth SPF/DMARC/DKIM Check

email-auth.use.x402atlas.com
LavoLoop compatible

Email authentication posture check: parses SPF, DMARC and DKIM plus MX for any domain and grades deliverability/anti-spoofing gaps (SPF +all, SPF >10 lookups, DMARC p=none, missing DKIM). Clean JSON for deliverability and security-ops automation.

Per call0.01 USDC
Calls · 30 days
60
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

Atq6wtkp6k

atq6wtkp6k.execute-api.us-east-1.amazonaws.com
LavoLoop compatible

Scan a domain for phishing lookalikes — typosquats, homoglyphs, and common phishing registration patterns. Returns matched lookalike domains found in the wild. Call to detect brand-impersonation phishing campaigns targeting a company before they're reported elsewhere.

Per call0.5 USDC
Calls · 30 days
59
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Api

api.signalfuse.co
LavoLoop compatible

Sandboxed Python code execution via E2B

Per call0.005 USDC
Calls · 30 days
46
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

People Data Labs API

stablepeopledata.dev
LavoLoop compatible

PDL Company Enrich - Enrich a company record with firmographics, industry codes, funding, and social profiles. Supports lookup by name, website, ticker, LinkedIn, or PDL ID.

Per call0.1 USDC
Calls · 30 days
44
Unique payers
6
V2 · EXACT · BASEView service
Developer tools

Bitrefill

api.bitrefill.com
LavoLoop compatible

Get a product's packages, pricing, and recipient requirements before creating an invoice.

Per call0.001 USDC
Calls · 30 days
44
Unique payers
16
V2 · EXACT · BASEView service
Developer tools

Action402

action402.vercel.app
LavoLoop compatible

Paid webhook/API execution for autonomous agents. Executes one public HTTPS action after x402 payment, applies retries and idempotency, then returns a signed receipt with request hash, response hash, target, status, and attempt count.

Per call0.003 USDC
Calls · 30 days
40
Unique payers
10
V2 · EXACT · BASEView service
Developer tools

code verification

kenoodl.com
LavoLoop compatible

The independent gate before a merge, deploy, or payout. Deterministic JavaScript (Node) or Python 3 run against a contract or claim; returns HELD, BROKE with the failing input, FINDINGS, or DROP. BROKE requires a contract. Ephemeral sandbox, nothing stored. 0.10 USDC; allow up to 120s.

Per call0.1 USDC
Calls · 30 days
37
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Arkham x402

api.arkm.com
LavoLoop compatible

Get Arkham intelligence for an address. $0.20 per call.

Per call0.2 USDC
Calls · 30 days
36
Unique payers
6
V2 · EXACT · BASEView service
Developer tools

Api

api.run402.com
LavoLoop compatible

Set prototype tier ($0.10 USDC) — auto-detects subscribe/renew/upgrade

Per call0.1 USDC
Calls · 30 days
35
Unique payers
32
V2 · EXACT · BASEView service
Developer tools

Api

api.influship.com
LavoLoop compatible

Live YouTube scraping

Per call0.06 USDC
Calls · 30 days
32
Unique payers
5
V2 · EXACT · BASEView service
Developer tools

OmniNexu Financial Data

api.omninexu.com
LavoLoop compatible

Company financial fundamentals with peer comparison and cross-source confidence scoring for US-listed stocks. Revenue, net income, EPS, assets, liabilities, cash flow from SEC EDGAR 10-K/10-Q filings. Includes industry peer ranking and data-quality confidence score. Real SEC EDGAR data, not mock.

Per call0.05 USDC
Calls · 30 days
26
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Api

api.interzoid.com
LavoLoop compatible

Get comprehensive profile information for an IP address including geolocation, ISP, organization, connection type, CIDR block, and reputation assessment.

Per call0.25 USDC
Calls · 30 days
24
Unique payers
18
V2 · EXACT · BASEView service
Developer tools

Domain WHOIS & DNS Lookup

api.kadec0.xyz
LavoLoop compatible

Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain.

Per call0.02 USDC
Calls · 30 days
22
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Fiat Exchange Rates

x402.shizu.me
LavoLoop compatible

Foreign-exchange rates for 30+ fiat currencies (ECB reference data). Query: base (3-letter code, default USD), symbols (optional comma list, e.g. EUR,GBP,JPY), date (optional YYYY-MM-DD for historical rates back to 1999). Returns {base, date, rates}. Use for currency conversion, international pricing, and FX monitoring.

Per call0.003 USDC
Calls · 30 days
21
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Api

api.gocreativeai.com
LavoLoop compatible

SEC Form D funding signal — returns newly-raised companies by industry: company name, raise amount, executives, filing date. Sales-intent/lead-gen agents identify fresh-capital targets. Keywords: SEC Form D API, funding radar, Series A, Series B, cap table data. Keyless, pay-per-call USDC on Base/Solana, no API key — the real SEC funding data nobody else sells keyless.

Per call0.05 USDC
Calls · 30 days
19
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Stableapify

stableapify.dev
LavoLoop compatible

Start the "Career Site Job Listing API" Apify actor (fantastic-jobs/career-site-job-listing-api). The perfect Job Posting API for high-quality real jobs! Direct postings from over 175k+ company career sites across 54 ATS platforms like: Workday, Greenhouse,…

Per call0.01 USDC
Calls · 30 days
18
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Win

win.oneshotagent.com
LavoLoop compatible

Compute orchestrator - autonomous multi-step goal execution

Per call0.001 USDC
Calls · 30 days
17
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Tx Decode

api.anchor-x402.com
LavoLoop compatible

Structured decode of any mainnet tx (base | ethereum | solana) — $0.001 USDC

Per call0.001 USDC
Calls · 30 days
16
Unique payers
4
V2 · EXACT · BASEView service
Developer tools

SQLGuard Session Cert

sqlguard.io
LavoLoop compatible

Authorize mutating SQL before execute — Session Cert. Exact $0.25 → 10 Ed25519 PASS Execution Certificate slots. Burn /v1/session/cert → verify → execute. Not lint. Ed25519 PASS before production SQL.

Per call0.25 USDC
Calls · 30 days
16
Unique payers
11
V2 · EXACT · BASEView service
Developer tools

Sirenic

api.sirenic.eu
LavoLoop compatible

Full French company profile by SIREN — official company data for France, straight from the French company registry (INSEE Sirene / INPI RNE): legal name, legal form, head-office address, NAF code, workforce bracket, creation date, active/ceased status, officers (name, role), collective agreement, computed intra-EU VAT number.

Per call0.005 USDC
Calls · 30 days
16
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

WebberSites x402 Data API

api.webbersites.com
LavoLoop compatible

WordPress security posture check — PASSIVE hygiene assessment from public signals: detects WordPress, flags version disclosure (generator tag, readme.html), xmlrpc.php exposure, user enumeration, uploads directory listing, login exposure, missing security headers, and HTTPS. Returns a 0-100 posture score with prioritized remediation. Flags security practice, not exploitable vulnerabilities — no CVE matching, no intrusion. For site owners and authorized auditors. ?url=

Per call0.005 USDC
Calls · 30 days
16
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Minifetch Technical SEO API

minifetch.com
LavoLoop compatible

Runs a full technical SEO audit on a single web page. Verify redirects, headers, meta tags, indexability, JSON-LD, missing or conflicting canonicals and more. No black-box scoring; just deterministic, composable signal you can act on. Every threshold is documented at https://minifetch.com/skills/seo-page-audit/SKILL.md

Per call0.01 USDC
Calls · 30 days
16
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Santos Quick Intelligence Audit

api.santosautomation.com
LavoLoop compatible

Run a fast, lightweight audit of a single public web page: performance signals (fetch timing, page weight), SEO signals, basic HTML accessibility signals, and security-header checks. Returns 0-100 category scores, detailed pass/fail checks, detected issues, and plain-English remediation guidance.

Per call0.015 USDC
Calls · 30 days
15
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

BR Company Data

brdata.thomenz.me
LavoLoop compatible

Brazilian postal code (CEP) lookup with English schema: full address, IBGE city code, coordinates when available.

Per call0.005 USDC
Calls · 30 days
14
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

Api

api.demandex.dev
LavoLoop compatible

Paid ($0.01 USDC via x402). Returns the top 20 active opportunity cards by score as TEASERS — { id, slug, title, category, score, signalCount, lastSeen } only. No evidence and no productAngle (buy GET /v1/opportunity for the full card). While the index is still warming and no active cards exist yet, you get a no-charge 503 corpus_warming (never an empty charged list) — poll the free GET /v1/categories to see when cards go live. Compute-first / settle-after — you are not charged on any error. Re…

Per call0.01 USDC
Calls · 30 days
13
Unique payers
6
V2 · EXACT · BASEView service
Developer tools

FastPath Bitcoin API

api.nativebtc.org
LavoLoop compatible

Unified Bitcoin transaction analysis: fee verdict, mempool state, RBF bump plan, and Core v31 template check.

Per call0.01 USDC
Calls · 30 days
13
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Timezones + Date Math

keyronne.com
LavoLoop compatible

The timezone conversions and date arithmetic LLMs get wrong, done exactly. Convert any ISO timestamp or Unix time into one or many IANA timezones (with UTC offset and weekday), add or subtract durations, and diff two instants into days/hours/minutes plus a humanized string. Omit "datetime" to get the current time. Uses the IANA timezone database. POST a JSON body like: {"datetime":"2026-07-08T14:30:00Z","timezone":"America/New_York"}

Per call0.001 USDC
Calls · 30 days
13
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Vietnam Holiday Api

vietnam-holiday-api.kdlcfa.workers.dev
LavoLoop compatible

VN Holiday API — official Vietnam public holiday lookup

Per call0.05 USDC
Calls · 30 days
12
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Ot Intel Api

ot-intel-api.onrender.com
LavoLoop compatible

IOC enrichment with ICS campaign context. Pass ?value=1.2.3.4&type=ip or type=domain. Queries AlienVault OTX, AbuseIPDB, and DeepSeek CTI for OT campaign association. Returns verdict on whether the IOC is linked to ICS-targeting campaigns.

Per call0.01 USDC
Calls · 30 days
12
Unique payers
4
V2 · EXACT · BASEView service
Developer tools

Api

api.predictionmarketdata.io
LavoLoop compatible

Find semantically similar prediction markets given an event_ticker.

Per call0.005 USDC
Calls · 30 days
12
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Api

api.blockscout.com
LavoLoop compatible

Access to api/v2/addresses/:address_hash. Retrieve detailed information about a specific address or contract

Per call0.002 USDC
Calls · 30 days
11
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Cloudflare API

stableflare.dev
LavoLoop compatible

Capture a screenshot of any URL or HTML. Returns a PNG or JPEG image. Supports full-page, element selection, custom viewport.

Per call0.05 USDC
Calls · 30 days
11
Unique payers
2
V2 · EXACT · BASEView service
Developer tools

Build Scotts Bluff Agent API

buildscottsbluff.com
LavoLoop compatible

Complete parcel intelligence: owner, situs, assessed value, classification, property tax and tax-sale (delinquency) status, full sale history and deeds, census tract, CDBG low/mod status, and every qualifying funding program with its cited rule.

Per call0.01 USDC
Calls · 30 days
11
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

Api

api.kakerapetit.dev
LavoLoop compatible

Check if two images are duplicates or near-duplicates. Compares two image URLs with perceptual hashing and returns a distance score and a same-image verdict. Use to deduplicate photos, detect reposted or copied images, and verify whether two files show the same picture.

Per call0.005 USDC
Calls · 30 days
11
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Api

api.boonprotocol.com
LavoLoop compatible

Boon x402 endpoint recognition graph

Per call0.01 USDC
Calls · 30 days
10
Unique payers
4
V2 · EXACT · BASEView service
Developer tools

NetIntel

netintel.dev
LavoLoop compatible

DNS lookup / nslookup / dig API — resolve the common DNS record types (A, AAAA, MX, TXT, NS, CNAME, SOA, PTR) for a domain. Parses SPF/DMARC from TXT plus DKIM at the default._domainkey selector, and cross-checks A records across Google/Cloudflare/Quad9 resolvers for propagation consistency.

Per call0.002 USDC
Calls · 30 days
10
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

Broken Key Remapper

brokenkey-api-link-tau.vercel.app
LavoLoop compatible

Purchase and download the Broken Key Remapper software (one-time license).

Per call0.003 USDC
Calls · 30 days
10
Unique payers
9
V2 · EXACT · BASEView service
Developer tools

Api

api.forum-labs.com
LavoLoop compatible

Deep endpoint trust/QoS report for an x402 endpoint. Everything the trust score returns PLUS history detail: the full payment-terms drift log (including custody/payTo changes), the discovery/listing timeline across directories, the paid-delivery sample log, and a summarized counts-by-outcome breakdown with latency percentiles. Raw per-probe rows are never shipped. Use for auditing or investigating a specific endpoint's reliability over time.

Per call0.02 USDC
Calls · 30 days
10
Unique payers
3
V2 · EXACT · BASEView service
Developer tools

TaxPulse

taxpulse-phi.vercel.app
LavoLoop compatible

US state income-tax answers grounded in the actual state code with machine-verified citations a CPA can check. California (R&TC/FTB/OTA, static two-era conformity, NOL suspension) and New York (Tax Law/20 NYCRR/DTF/Tribunal, rolling conformity + OBBBA decoupling, convenience rule, statutory residency, resident-credit trap). Citation-locked state tax intelligence, not advice. More states as corpora ship.

Per call0.5 USDC
Calls · 30 days
10
Unique payers
1
V2 · EXACT · BASEView service
Developer tools

Truth Bear

aeml-x402.zeabur.app
LavoLoop compatible

[SIGNAL+PROOF+CHATTER] One official signal record with its offline-recomputable proof, PLUS the unverified public-channel chatter for a topic from the last 48h - delivered as two separate top-level keys that are never merged. The unverified half lives in its own database with an engine-level trigger forbidding updates, and contributes nothing to the official hash. Nothing posted in the window -> 422 no_charge, not billed (check GET /shadow/catalog first, free).

Per call0.09 USDC
Calls · 30 days
9
Unique payers
2
V2 · EXACT · BASEView service