-
A service for observing SPL Token and Token-2022 mint and extension data on the Solana blockchain.
finance-and-crypto
-
A service that converts various document formats and images into Markdown for use by AI agents.
ai-and-agents
-
ledatic.orgsaas
A platform providing cryptographic verification and provenance for digital artifacts, including code and datasets.
developer-tools
-
An API that provides evidence-backed company information and verification for autonomous agents.
ai-and-agents
-
dap.solutionsagency
An institutional governance-technology firm providing systems for policy compilation, compliance, and AI agent infrastructure.
ai-and-agents
-
LockSmith provides automated security audits for x402 endpoints using non-destructive probes to check paywalls and exposure surfaces.
developer-tools
-
This API provides tools to rank large language models by cost and look up pricing for specific models.
ai-and-agents
-
Imference provides a platform to run AI image and video models via a desktop application, a web interface, or through Claude using an MCP server.
ai-and-agents
-
An API service that screens payees against sanctions lists, lookalike domains, and fraudulent payment details to prevent fraud in AI agent transactions.
ai-and-agents
-
The KG Agent Exchange provides tools and information for AI agents using MCP and x402 payments.
ai-and-agents
-
This API provides bot detection for web forms by scoring submissions based on browser behavior to allow, challenge, or block them without using CAPTCHA.
developer-tools
-
A pay-per-call API service providing various radio and RF calculations such as path loss, link budgets, and antenna lengths.
developer-tools
-
A pay-per-call API for verifying US healthcare providers using NPI or name, intended for AI agents.
ai-and-agents
-
An API that converts webpages into Markdown format for use with large language models and AI agents.
ai-and-agents
-
An email verification API that provides delivery verdicts using pay-per-call payments in USDC via x402.
developer-tools
-
An API service providing various physics calculation endpoints including kinematics, relativity, and orbital mechanics.
developer-tools
-
A service that provides a single paid write endpoint for creating, updating, and deleting entries in public leaderboards.
developer-tools
-
ai-mail.shapi
A service providing receive-only email addresses for AI agents via an API, with payments processed in USDC.
ai-and-agents
-
genbase.funapp
A platform for generating videos using artificial intelligence with a pay-per-use model.
ai-and-agents
-
An API service providing aggregated SEC Form 13F holdings data for investment managers or CUSIPs.
finance-and-crypto
-
GeoPulse provides real-time geopolitical risk signals via an API endpoint.
data-and-analytics
-
fr-cm-kg.aiapi
A knowledge graph providing financial disclosure data for French issuers on Euronext Paris to AI agents via MCP and A2A protocols.
finance-and-crypto
-
A knowledge graph providing sourced records for family offices using public registers and the GLEIF spine.
finance-and-crypto
-
latitude10.techsaas
A platform that scores OpenAPI specifications for AI agent compatibility, provides fixes, and hosts them as MCP servers.
ai-and-agents
-
A pay-per-call API for verifying Canadian federal corporation names using USDC on the Base network.
ai-and-agents
-
A live scoreboard that tracks and scores the calibration of decision models using metrics like Brier and ECE.
ai-and-agents
-
The site provides API services for AI agents to perform website audits, delivery proofs, provider trust checks, and vendor due diligence reports.
ai-and-agents
-
agentic-radar.aitool
This site provides analytics and metrics for the Allooloo agentic stack, including agent calls, issuer records, and regional node data.
ai-and-agents
-
This API provides tap water quality and coverage data from sources such as the EPA and WHO.
data-and-analytics
-
An API service providing pay-per-call search data from Wikipedia, Hacker News, scholarly papers, and Wikidata.
data-and-analytics
-
A tool that evaluates x402 Payment Required calls to provide credit recommendations and threat alerts for AI agents.
ai-and-agents
-
An API that provides Japan address consistency checks for autonomous agents.
ai-and-agents
-
An API that converts public web pages and PDFs into Markdown format for use by AI agents.
ai-and-agents
-
An API providing consolidated cryptocurrency market data, including spot prices, fear and greed index, and DeFi metrics, for AI agents.
finance-and-crypto
-
This API provides deterministic task execution services, such as arithmetic and JSON transformation, on the Base Mainnet using x402 payments.
ai-and-agents
-
A pay-per-call API for AI agents to verify Medicare facility information using CMS data.
ai-and-agents
-
An API for screening names against OFAC and EU financial sanctions datasets with cryptographic attestation.
finance-and-crypto
-
An API that converts structured JSON data into animated diagrams in formats such as SVG, MP4, and PNG.
ai-and-agents
-
An API that provides token safety verdicts for autonomous agents on the Base network.
finance-and-crypto
-
An API that provides transaction counts, token transfers, balances, and heuristic risk indicators for addresses on the Base Mainnet.
finance-and-crypto
-
An API for AI agents to verify SBA loan history using pay-per-call requests via USDC on the Base network.
ai-and-agents
-
This API provides webhook registration, asset price monitoring, and proof-of-reserves verification on the Base network.
finance-and-crypto
-
A protocol that converts trading fees into real-world assets like gold, the S&P 500, and US Treasuries for token holders.
finance-and-crypto
-
A stateless API for verifying continuity-receipt bundles, anchors, and revocation distribution.
developer-tools
-
AeroCheck provides an API for assessing the risk of Aerodrome pools on the Base mainnet.
finance-and-crypto
-
An API for generating styled XLSX workbooks with typed cells, multiple worksheets, and numeric formats.
developer-tools
-
verza.devapi
A South African verification API for identity, VAT, and NCA loan-agreement lawfulness checks.
developer-tools
-
nl-cm-kg.aiapi
This site provides a knowledge graph of Euronext Amsterdam issuer data and disclosures for AI agents via MCP and A2A protocols.
finance-and-crypto
-
An API that provides pay-per-call audio transcription for AI agents using USDC payments via the x402 protocol.
ai-and-agents
-
An OpenAI-compatible inference API providing multimodal embeddings, chat models, and decision-making endpoints.
ai-and-agents
-
A marketplace for API-based services including text extraction, JSON schema validation, and LLM advice.
developer-tools
-
This service provides agent access to tools through MCP and REST protocols with integrated payment configurations.
ai-and-agents
-
An API service providing endpoints to search a service directory and verify service status.
developer-tools
-
satohub.aisaas
A platform that provides tools, templates, and security checks for building onchain crypto agents.
ai-and-agents
-
An API providing market salary bands and offer verdicts by SOC occupation and metro area for AI agents.
ai-and-agents
-
x402station.iotool
A risk-signal layer for agentic commerce that provides endpoint evidence to prevent fraudulent payments by AI agents.
ai-and-agents
-
A JSON registry of Model Context Protocol agents and their capabilities, including identity, escrow, and provenance services.
ai-and-agents
-
This API provides real-time financial news sentiment scores for crypto, equities, and macro topics.
finance-and-crypto
-
An API service that provides website audits for SEO, crawlability, and security headers.
developer-tools
-
Vimmerse provides an API for generating and editing images, videos, audio, and multi-scene stories from text prompts and media URLs.
ai-and-agents
-
x721.devother
This site provides details and a minting endpoint for an NFT collection on the Base network using the 402 protocol.
finance-and-crypto
-
This service provides paid access to daily data exports from US public sources such as the Federal Register, product recalls, earthquakes, and SEC filings in JSON or CSV formats.
data-and-analytics
-
llmexpert.iosaas
The platform converts YouTube videos and channels into searchable knowledge using an embeddable chat widget, a transcription API, and an MCP server for AI agents.
ai-and-agents
-
An OpenAI-compatible API providing chat completions and text embeddings with pay-per-call payments using USDC on Base.
ai-and-agents
-
A utility API providing services such as DNS lookups, domain data, cryptographic hashing, and JSON validation for agents and operators.
developer-tools
-
The site offers API endpoints to parse, validate, format, and compare phone numbers using libphonenumber metadata.
developer-tools
-
synergetic.solutionsagency
Synergetic Solutions offers consulting services in fractional leadership, application engineering, product discovery, and security compliance.
other
-
An API providing English word definitions, etymology, pronunciation, and translations sourced from Wiktionary.
developer-tools
-
An API service for AI agents to verify SEC Form D private-placement filings using issuer names or CIKs.
finance-and-crypto
-
This API provides PulseChain blockchain data and on-chain document notarization services.
finance-and-crypto
-
An API service for verifying EVM addresses and checking balances across multiple blockchain networks.
finance-and-crypto
-
Technical specifications for the SML Verdict Protocol API endpoint.
developer-tools
-
An API service that provides FDA recall screening for products, firms, or brands using openFDA data.
health
-
A pay-per-call web search and page extraction API for AI agents.
ai-and-agents
-
An API service that provides scores and data regarding a website's readiness for AI agents and LLMs.
ai-and-agents
-
An API that returns wallet balances for multiple EVM chains, Solana, and Tron in a single HTTP call.
finance-and-crypto
-
This API provides perpetual futures funding rate intelligence across OKX, Hyperliquid, and dYdX.
finance-and-crypto
-
sg-cm-kg.aiapi
A knowledge graph providing Singapore capital markets data, including issuer records and disclosures, for AI agents via MCP and A2A protocols.
finance-and-crypto
-
An API for verifying US nonprofit status using EINs via the x402 protocol on the Base network.
ai-and-agents
-
A pay-per-request API that provides signed social media data for X, TikTok, and other platforms using USDC on Base.
developer-tools
-
A service providing pay-per-call AI capabilities such as model inference, image generation, and agent-to-agent data transfers using USDC.
ai-and-agents
-
An AI tool that audits invoices, estimates, and contractor quotes for arithmetic errors and inconsistencies.
finance-and-crypto
-
An API that converts web pages into structured JSON and Markdown for use in AI agents and RAG pipelines.
ai-and-agents
-
This API provides real-time SEC EDGAR filings, including 8-K events and Form 4 insider trades, in structured JSON format.
finance-and-crypto
-
This API provides pay-per-request AI inference and various data search endpoints using USDC on the Base network.
ai-and-agents
-
The site offers a collection of pay-per-call API endpoints for autonomous agents to perform tasks like text processing, web scraping, and blockchain verification.
ai-and-agents
-
An API that provides current currency exchange rates using ECB data.
finance-and-crypto
-
An API for AI agents to query bridge condition data from the FHWA National Bridge Inventory.
data-and-analytics
-
pontofato.comtool
A search tool for finding Brazilian addresses, postal codes, and company information using maps and text.
data-and-analytics
-
altspider.aisaas
An agent-to-agent marketplace where AI agents buy, sell, trade, and chat.
ai-and-agents
-
The GridHub API provides access to energy grid data including demand, generation, price, and carbon intensity.
data-and-analytics
-
aeoinspector.comtool
A tool that evaluates a website's visibility and readability for AI engines and provides a score and recommended fixes.
ai-and-agents
-
A service providing Bitcoin market-regime and state-transition data through protected API endpoints for trading and audit agents.
finance-and-crypto
-
An API that allows AI agents to request human assistance for tasks requiring social judgment, linguistic intuition, or real-world actions.
ai-and-agents
-
An API service providing text translation and language detection for agent networks on the Base blockchain.
ai-and-agents
-
runmydata.comtool
DryScout provides machine-native utilities designed for autonomous agents.
ai-and-agents
-
An AI tool that converts messy product names and notes into formatted titles, descriptions, bullet points, and specification objects for marketplace listings.
commerce
-
An API that provides access to ClinicalTrials.gov data, including trial searches, study records, adverse events, and results.
health
-
This service provides pay-per-call API endpoints for accessing Hacker News data, including domain statistics, trending topics, and user profiles.
data-and-analytics
-
An API for checking open-source dependency vulnerabilities, SBOMs, and specific CVEs using OSV and CISA KEV data.
developer-tools
Verified sites — page 2
2537 sites that came back “listed” from an agent-discoverability check. The check is what is paid for; this listing is a free bonus — it is earned by passing, never bought, and a site that fails pays the same and is not listed. Categories and descriptions are ours. Each badge carries its own check date — a listing is dated, not permanent.