agentshelf.syntexa.ch
1,193 x402 APIs served from agentshelf.syntexa.ch
Every listing from agentshelf.syntexa.ch that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.
At a glance
- Listings
- 1,193 x402 APIs
- Passing at the latest check
- 1,193 of 1,193
- Uptime, 30 days
- 99.99% on average across 1,193 listings
- Price
- $0.001 to $0.02 per call
- Trust score
- 77 to 78, median 78
- Paying wallets, 30 days
- 1 on its busiest listing
- Verified owner
- None
- Security findings
- None found
- Listed since
- 11 Oct 2026
The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 1 and 1,193 different wallets paying agentshelf.syntexa.ch in 30 days.
All 1,193 listings
Ranked by trust score.
- 78trustFavicon Metaagentshelf.syntexa.ch
Call when an agent needs favicon and apple-touch icons extracted from a public page or HTML (SSRF-safe). Send JSON {"html":"<link rel=\"icon\" href=\"https://example.com/favicon.ico\" sizes=\"32x32\">"}. Exact $0.002 USDC on Base. Try unpaid POST /v1/sandbox/favicon-meta first.
$0.002per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 1 h ago - 78trustMentionsagentshelf.syntexa.ch
Call when an agent needs a structured brand or product mention brief from public web sources: theme clusters, sentiment, and short licensed samples. Use it to see how a name is discussed before drafting a reply. Send JSON {"query":"acme widgets","lookback_days":30,"sources":["web","reviews"],"limit":40,"lang":"en"}. Exact $0.02 USDC on Base. Try unpaid POST /v1/sandbox/mentions first.
$0.02per call on Base100% uptime, 30 ms, 1 paying agentsPassing, checked 1 h ago - 78trustPage Auditagentshelf.syntexa.ch
Call when an agent needs a structured SEO and technical audit of a public URL: HTTPS, status, title, meta description, robots, canonical, JSON-LD, H1 count, load hints, score 0–100, and issues[]. Use it before citing or submitting a page. SSRF-safe. Send JSON {"url":"https://example.com/"}. Exact $0.01 USDC on Base. Try unpaid POST /v1/sandbox/page-audit first.
$0.01per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 2 h ago - 78trustExtract Emailsagentshelf.syntexa.ch
Call when an agent needs public emails already written on a page URL or in HTML (de-duped, cap 100). Use it only to read addresses that are present. It does not guess or enrich. Provide url or html. Send JSON {"html":"Contact [email protected] for a demo."}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/extract-emails first.
$0.003per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 2 h ago - 78trustDns Lookupagentshelf.syntexa.ch
Call when an agent needs public DNS A, AAAA, MX, TXT, and CNAME records for a hostname. Use it to see where a domain points. Optional types limits the query. Private targets are blocked. Send JSON {"hostname":"example.com","types":["A","AAAA","MX","TXT","CNAME"]}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/dns-lookup first.
$0.003per call on Base100% uptime, 38 ms, 1 paying agentsPassing, checked 2 h ago - 78trustHtml To Mdagentshelf.syntexa.ch
Call when an agent needs clean markdown from HTML the agent already holds. No network. Optional url is only a base for relative links. Use it after a fetch when you do not want a second download. Send JSON {"html":"<h1>Hello</h1><p>World</p>","url":"https://example.com/page"}. Exact $0.002 USDC on Base. Try unpaid POST /v1/sandbox/html-to-md first.
$0.002per call on Base100% uptime, 30 ms, 1 paying agentsPassing, checked 2 h ago - 78trustUrl To Mdagentshelf.syntexa.ch
Call when an agent needs the main content of a public http(s) URL as markdown, plus title and final_url. Use it for docs, articles, and product pages. SSRF-safe fetch. Send JSON {"url":"https://example.com/"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/url-to-md first.
$0.005per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 1 h ago - 78trustToken Countagentshelf.syntexa.ch
Call when an agent needs a heuristic token count for text using chars4 (characters/4), words, or regex. Use it to budget a prompt before calling a model. Not a model tokenizer. No LLM. Send JSON {"text":"hello world","method":"words"}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/token-count first.
$0.001per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 2 h ago - 78trustSpf Dmarcagentshelf.syntexa.ch
Call when an agent needs SPF and DMARC policy parsed from TXT records for a public hostname. Use it to read a domain's mail authentication policy. No mail is sent. Send JSON {"hostname":"example.com"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/spf-dmarc first.
$0.003per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 1 h ago - 78trustCss Selectagentshelf.syntexa.ch
Call when an agent needs text and attributes extracted with caller-supplied CSS selectors from a public page or HTML. Use it to pull specific nodes such as prices, links, or headings. SSRF-safe, with a node cap. Send JSON {"html":"<a class=\"x\" href=\"https://example.com/a\">Hello</a>","selectors":[{"selector":"a.x","attribute":"href"}],"limit":5}. Exact $0.004 USDC on Base. Try unpaid POST /v1/sandbox/css-select first.
$0.004per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 1 h ago - 78trustSecurity Headersagentshelf.syntexa.ch
Call when an agent needs a security-header audit (CSP, HSTS, X-Frame-Options, Referrer-Policy, Permissions-Policy) with a 0–100 score for a public URL. Use it before sending users to a site. SSRF-safe. Send JSON {"url":"https://example.com/"}. Exact $0.004 USDC on Base. Try unpaid POST /v1/sandbox/security-headers first.
$0.004per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 1 h ago - 78trustReverse Dnsagentshelf.syntexa.ch
Call when an agent needs reverse DNS PTR hostnames for a public IPv4 or IPv6 address. Use it to map an IP back to a hostname. Private addresses are rejected. Send JSON {"ip":"8.8.8.8"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/reverse-dns first.
$0.003per call on Base100% uptime, 30 ms, 1 paying agentsPassing, checked 2 h ago - 78trustIp Geoagentshelf.syntexa.ch
Call when an agent needs IP geolocation: country, region, city, coordinates, ASN, and ISP for a public IPv4 or IPv6 address. Use it to place a public IP. Private and metadata addresses are rejected. Send JSON {"ip":"8.8.8.8"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/ip-geo first.
$0.003per call on Base100% uptime, 31 ms, 1 paying agentsPassing, checked 1 h ago - 78trustRdapagentshelf.syntexa.ch
Call when an agent needs an RDAP domain record (status, nameservers, registrar, events) for a public hostname. Use it when WHOIS port 43 is unavailable. Private names are blocked. Send JSON {"hostname":"example.com"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/rdap first.
$0.005per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustJson Repairagentshelf.syntexa.ch
Call when an agent needs broken JSON repaired deterministically (markdown fences, smart quotes, trailing commas, single quotes, unquoted keys), plus the transforms applied. Use it on model or scraped text that is almost JSON. No LLM. Send JSON {"text":"```json\n{\"a\":1,}\n```"}. Exact $0.002 USDC on Base. Try unpaid POST /v1/sandbox/json-repair first.
$0.002per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBase Token Factsagentshelf.syntexa.ch
Call when an agent needs ERC-20 metadata, proxy and owner flags, a 30-day recently_deployed heuristic, and an optional holder balance for one Base token. Send token and optional holder. No LLM. Read-only. Send JSON {"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","holder":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"}. Exact $0.01 USDC on Base. Try unpaid POST /v1/sandbox/base-token-facts first.
$0.01per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 2 h ago - 78trustHoliday Checkagentshelf.syntexa.ch
Call when an agent needs whether a YYYY-MM-DD date is a public holiday, plus the English name. Send date and country (ISO 3166-1 alpha-2). Covers US, CA, GB, IE, and much of Europe plus AU and NZ. Unknown countries error. No network. Send JSON {"date":"2026-12-25","country":"US"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/holiday-check first.
$0.003per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 1 h ago - 78trustFx Ratesagentshelf.syntexa.ch
Call when an agent needs ECB daily FX rates, an as_of date, and an optional conversion. Send base (default EUR), optional quote such as USD, and optional amount. Returns rates and converted. Source is the Frankfurter ECB feed. Send JSON {"base":"EUR","quote":"USD","amount":10}. Exact $0.002 USDC on Base. Try unpaid POST /v1/sandbox/fx-rates first.
$0.002per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 2 h ago - 78trustTimezoneagentshelf.syntexa.ch
Call when an agent needs an IANA timezone, local_time ISO, utc_offset, and dst for coordinates or a city. Send lat and lon together (example 40.7128 and -74.006) or city (example New York). A city is geocoded first. Timezone data is offline. No arbitrary URL. Send JSON {"lat":40.7128,"lon":-74.006}. Exact $0.002 USDC on Base. Try unpaid POST /v1/sandbox/timezone first.
$0.002per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBase Gasagentshelf.syntexa.ch
Call when an agent needs the latest Base base fee, max priority fee, and gas price. Send block latest, or omit it. Read-only eth_getBlockByNumber, eth_maxPriorityFeePerGas, and eth_gasPrice. No address. Send JSON {"block":"latest"}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/base-gas first.
$0.001per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBasename Resolveagentshelf.syntexa.ch
Call when an agent needs a Base Basename forward or reverse lookup. Send name (alice or alice.base.eth) or address, not both. Single labels become label.base.eth. Base registry only: no L1 CCIP-read. Unresolved is resolved false. Send JSON {"name":"alice.base.eth"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/basename-resolve first.
$0.005per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 1 h ago - 78trustBase Contract Infoagentshelf.syntexa.ch
Call when an agent needs is_contract, bytecode size and hash, EIP-1967 proxy implementation, and owner() for one Base address. owner_renounced is true for the zero address or the dead address. An EOA is is_contract false. Read-only. Send JSON {"address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/base-contract-info first.
$0.005per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBase Txagentshelf.syntexa.ch
Call when an agent needs status, block, gas used, and decoded ERC-20 Transfer logs for one Base tx hash. Status is success, reverted, or pending. USDC transfers are included. A missing hash errors. Read-only. No spend. Send JSON {"hash":"0xabababababababababababababababababababababababababababababababab"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/base-tx first.
$0.005per call on Base100% uptime, 34 ms, 1 paying agentsPassing, checked 1 h ago - 78trustBase Erc20 Balanceagentshelf.syntexa.ch
Call when an agent needs an ERC-20 balance_raw and human balance for token and owner on Base. Example token is Circle USDC. decimals() scales the human balance. Distinct from base-balance (native ETH). Read-only. No spend. Send JSON {"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","owner":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/base-erc20-balance first.
$0.003per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBase Erc20 Metaagentshelf.syntexa.ch
Call when an agent needs ERC-20 name, symbol, decimals, and totalSupply for one Base token. Send token (example Circle USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). Read-only eth_call on eip155:8453. Not a contract, or no ERC-20 methods, errors. No spend. Send JSON {"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/base-erc20-meta first.
$0.003per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 2 h ago - 78trustBase Balanceagentshelf.syntexa.ch
Call when an agent needs Base mainnet ETH and USDC balances, tx_count, and a rough x402 affordability hint for one address. Send address as EIP-55 or all-lowercase 0x. Read-only eth_getBalance and USDC balanceOf on eip155:8453. No private key and no spend. Send JSON {"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/base-balance first.
$0.003per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 1 h ago - 78trustDigest Ripemd160 Hex Rawhexagentshelf.syntexa.ch
Call when an agent needs a ripemd160 digest of hex bytes, encoded as hex. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/digest-ripemd160-hex-rawhex first.
$0.009per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 1 h ago - 78trustDigest Ripemd160 Hex Latin1agentshelf.syntexa.ch
Call when an agent needs a ripemd160 digest of latin1 bytes, encoded as hex. Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/digest-ripemd160-hex-latin1 first.
$0.008per call on Base100% uptime, 33 ms, 1 paying agentsPassing, checked 2 h ago - 78trustDigest Ripemd160 Hex Utf16agentshelf.syntexa.ch
Call when an agent needs a ripemd160 digest of utf16le bytes, encoded as hex. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/digest-ripemd160-hex-utf16 first.
$0.007per call on Base100% uptime, 32 ms, 1 paying agentsPassing, checked 1 h ago - 78trustDigest Blake2s256 Base32 Rawhexagentshelf.syntexa.ch
Call when an agent needs a blake2s256 digest of hex bytes, encoded as base32. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/digest-blake2s256-base32-rawhex first.
$0.006per call on Base100% uptime, 35 ms, 1 paying agentsPassing, checked 1 h ago
How these numbers are made
Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.