All services

3,409–3,432 of 22,240

api.delx.ai

api.delx.ai

62
score

JSON Timestamp Fields Check: JSON Timestamp Fields Check checks selected fields as integer epoch seconds within bounds from bounded caller-supplied values without an external provider. Call JSON Timestamp Fields Check before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Timestamp Fields Check as versioned deterministic…

USDC BaseSolana

api.delx.ai

api.delx.ai

62
score

JSON Email Fields Check: JSON Email Fields Check checks selected fields for bounded email address shape from bounded caller-supplied values without an external provider. Call JSON Email Fields Check before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Email Fields Check as versioned deterministic JSON. Price: $0.001 USD…

USDC BaseSolana

api.locus.report

api.locus.report

62
score

Address-level environmental record proximity. Perfect for: 'environmental hazards near an address', 'EPA TRI / RCRA sites near a property', 'is there a polluter nearby', 'radon zone for an address', 'environmental due diligence for a property'. Returns proximity-ranked EPA Toxics Release Inventory + RCRA facilities, nearest large-quantity generator, and the county radon/background composite. National. Not a contamination or safe/unsafe verdict.

USDC ArbitrumBaseEthereumoptimismOther EVMPolygon

research.halowerk.com

research.halowerk.com

62
score

Collects up to 15 recent EP publication candidates from a caller-supplied IPC class through the official EPO Linked Open Data endpoint, embeds concept and title/abstract text locally with nomic-embed-text, and returns the closest matches. The IPC scope prevents a misleading full-corpus keyword scan that times out at the source. Coverage is European publications only and candidate retrieval is not exhaustive.

USDC Base

trader.rigoblock.com

trader.rigoblock.com

62
score

Uniswap Trading API quote with on-chain oracle price comparison. Drop-in proxy for Uniswap /quote — same request body, response includes priceFeedExists, deltaBps, and oracleAmount.

USDC Base

karte.halowerk.com

karte.halowerk.com

62
score

Combines coordinate-level current weather from Open-Meteo, nearby worldwide METAR observations and worldwide SIGMETs from the U.S. Aviation Weather Center, official FAA TFR NOTAM polygons with time and vertical limits, plus broader NOTAMs when an authorized official API is configured. FAA TFR coverage is reported separately from full NOTAM coverage. Missing coverage remains unknown rather than falsely clear.

USDC Base

api.analoghubris.com

api.analoghubris.com

62
score

AnalogHubris Trust Index — live re-probe of one URL

USDC Base

api.x402node.dev

api.x402node.dev

62
score

Map an address's most frequent counterparties from token transfers with known exchange and entity labels - reveals who a wallet deals with (exchanges, contracts, related wallets) for counterparty due diligence and relationship mapping - intelligence agents cannot assemble, from labelled data behind an API key. counterparties, who do they trade with, wallet relationships, address connections, counterparty analysis, related wallets, entity labels

USDC BaseSolana

x402-datashop-production.up.railway.app

x402-datashop-production.up.railway.app

62
score

One-call compliance check for the French e-invoicing reform (from 2026-09-01 the customer's SIREN is a mandatory invoice mention). Query: ?siren=552032534 or ?siret=55203253400041. Runs the Luhn checksum, confirms existence and active status in the official SIRENE registry, computes the FR VAT number and validates it live against VIES. Returns a single verdict: ready / not_ready / check_vat_manually (VIES flakiness never blocks the answer). 1h cache.

USDC Base

data.greeneris.io

data.greeneris.io

62
score

Depeg monitor for USD stablecoins (USDT, USDC, DAI, FDUSD, TUSD, USDe, PYUSD): DeFiLlama market-aggregate price per coin, converted to a deviation from 1.0 in basis points, with a depeg_alert flag (triggered beyond 50 bps) and the worst deviation across the set. Query: symbols=USDT,USDC,DAI (max 8, default shown). JSON, 60s cache. Derived risk signal, not a raw feed.

USDC Base

palmyr.ai

palmyr.ai

62
score

List registered X accounts your wallet owns or has shared access to.

USDC BaseSolana

netz.halowerk.com

netz.halowerk.com

62
score

Parses one frame up to 4096 bytes without contacting equipment. Modbus TCP includes MBAP fields and length validation; RTU includes CRC-16 validation; common function codes expose addresses, quantities, register values, bits and exceptions. OPC UA TCP exposes message/chunk headers and HEL/ACK negotiation fields. Register scaling, byte order beyond the protocol, device maps and vendor semantics are not guessed.

USDC Base

api.delx.ai

api.delx.ai

62
score

DNS TLSA Record Shape Check: DNS TLSA Record Shape Check checks TLSA usage, selector, matching type, and certificate data shape from bounded caller-supplied values without an external provider. Call DNS TLSA Record Shape Check before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for DNS TLSA Record Shape Check as versioned deterministic JSON. Price: $0.001 USDC via x402…

USDC BaseSolana

api.delx.ai

api.delx.ai

62
score

Accept Header Rank: Accept Header Rank ranks offered media types against weighted Accept ranges from bounded caller-supplied values without an external provider. Call Accept Header Rank before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Accept Header Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execu…

USDC BaseSolana

voice.forgemesh.io

voice.forgemesh.io

62
score

Text-to-speech synthesis in 1 of 10 standard voices (M1-M5 male, F1-F5 female) across 31 languages, for longer text from 501 up to 2000 characters, returned as inline WAV audio. Use it to: read a full paragraph aloud, narrate a multi-sentence agent summary, voice an email or article excerpt, turn a longer LLM response into spoken audio, generate audio for a script section. USDC on Base via x402, no API key.

USDC Base

api.kgninja.dev

api.kgninja.dev

62
score

Submit one failing command, error message, log, or environment note. Unpaid requests return 402; retry with x402 payment proof for a 200 JSON receipt.

USDC Base

api.messari.io

api.messari.io

62
score

Get top crypto asset mindshare losers over the last 24 hours.

USDC BaseSolanaX Layer

api.messari.io

api.messari.io

62
score

Find exchange metrics for spot volume, futures volume, and open interest.

USDC BaseSolanaX Layer

api.messari.io

api.messari.io

62
score

Get top crypto asset mindshare gainers over the last 24 hours.

USDC BaseSolanaX Layer

api.messari.io

api.messari.io

62
score

Find market metrics for trading pair price and volume history.

USDC BaseSolanaX Layer

api.messari.io

api.messari.io

62
score

Get top crypto asset mindshare gainers over the last 7 days.

USDC BaseSolanaX Layer

api.messari.io

api.messari.io

62
score

Get top crypto asset mindshare gainers over the last 24 hours.

USDC BaseSolanaX Layer

voidfeed.ai

voidfeed.ai

62
score

Returns a structured knowledge graph of the AI tooling ecosystem, expandable by topic and depth, for navigating MCP servers and related capabilities.

USDC BaseSolana

api.delx.ai

api.delx.ai

62
score

Compare requested OAuth scopes with the minimum required scopes. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production controls.

USDC BaseSolana