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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 335 AI 127 Finance 85 Verification 60 Blockchain 57 Other 22 Content 18 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 361–396 of 2,868
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
Swarms API Documentation docs.swarms.ai
90%

Build intelligent AI agents and multi-agent swarms with the Swarms API. Create single agents, reasoning systems, and enterprise-scale swarms for automation, research, and complex problem-solving.

A2A
DA Apps digitalasset-374e862b.main-kill-isr.mintlify.me
90%

A portfolio of Apps and APIs covering all your Digital Asset needs.

A2A
Superscale docs.superscale.ai
90%

Superscale is an autonomous AI marketing agent that researches, creates, and runs your paid ads.

A2A
Dify Docs docs.dify.ai
90%

Dify is an open-source platform for building AI applications. It provides a comprehensive set of tools and features to help you build, deploy, and manage your AI applications.

A2A
Boom docs.useboom.ai
90%

Boom's public API — REST and MCP over the same capabilities

A2A
Elation Help Center help.elationhealth.com
90%

Help center documentation for Elation EHR — clinical workflows, billing, scheduling, prescriptions, and practice management.

A2A
MoltBridge api.moltbridge.ai
90%

Trust infrastructure for AI agent networking. Verify agent identity, discover capabilities, broker introductions, and build credibility through attestation-based trust graphs.

A2A offline
KonbiniAPI Docs docs.konbiniapi.com
90%

KonbiniAPI documentation — a REST API that normalizes Instagram, TikTok, X, Reddit, and LinkedIn data into clean, consistent JSON using the ActivityStreams 2.0 standard.

A2A
phishin phish.in
90%

Agent interface for the Phish.in live Phish audio archive. Browse and play shows, songs, venues, tours, tags, and playlists.

A2A
Helius for Agents www.helius.dev
90%

Helius is the Solana toolkit for AI agents. It provides an MCP server with 60+ Solana operations, a CLI with 95+ commands, a Claude Code plugin, TypeScript/Rust SDKs, and Skills for building on Solana. Agents can read accounts, parse and se…

A2A
Agent Broker smb-broker.onrender.com
90%

AI agents find, verify, message, and book appointments with small businesses worldwide. Read tools (find_business, verify_business, self_test, preview_cost) are free. Write tools require an X-Agent-Identity token. Built-in TCPA/GDPR/CASL co…

A2A live
ActiveCampaign activecampaign.com
90%

ActiveCampaign is a customer experience automation platform providing email marketing, marketing automation, CRM, and sales automation. AI agents can use ActiveCampaign's MCP server to manage contacts, lists, tags, campaigns, automations, d…

A2A
Kardinal API developers.kardinal.ai
90%

Documentation for Kardinal's self-service logistics optimization API.

A2A
Unify docs.unifygtm.com
90%

Official product documentation for Unify

A2A
Parallel Deep Research api.parallel.ai
90%

A task-generating A2A agent for deep web research. It produces cited markdown research reports and supports follow-up questions in the same conversation context.

A2A
TrueFoundry Docs www.truefoundry.com
90%

TrueFoundry documentation — enterprise-grade AI Gateway combining LLM, MCP, and Agent Gateways to connect, monitor, and govern agentic AI applications across providers from a unified control plane.

A2A offline
Decart API Platform docs.platform.decart.ai
90%

Learn how to integrate Decart AI Lab's real-time visual models. Access our API overview to start transforming video and images with state-of-the-art efficiency

A2A
Novita AI novita.ai
90%

Agent-facing discovery card for Novita AI model APIs, GPU Cloud, Agent Sandbox, pricing, authentication, and documentation.

A2A
Xquik docs.xquik.com
90%

Search tweets, export followers and replies, retrieve profiles and timelines, monitor accounts, post tweets, and use webhooks, SDKs & MCP. Not affiliated with X Corp.

A2A
DA Apps docs.digitalasset.com
90%

A portfolio of Apps and APIs covering all your Digital Asset needs.

A2A
Ocient Documentation docs.ocient.com
90%

Documentation for setup, integration, administration, querying, loading, and reference material for the OcientAIQ Unified Data Platform.

A2A
Sarj.ai platform-docs.sarj.ai
90%

Voice AI platform — build production AI-powered phone calls

A2A
FieldPulse Docs help.fieldpulse.com
90%

Product documentation for the FieldPulse field service management platform.

A2A
ShieldLabs docs.shieldlabs.ai
90%

Visitor identification and abuse-prevention docs for ShieldLabs: snippet, Risk Score, anonymity signals, Patterns, webhooks, and Server API.

A2A
lemlist Developer Docs developer.lemlist.com
90%

lemlist API documentation to help you integrate and automate your email outreach.

A2A
OneSignal documentation.onesignal.com
90%

OneSignal is a platform for sending push notifications, emails, in-app messages, and SMS campaigns via a single API, Journey Builder, and a dashboard.

A2A
Aptos Explorer explorer.aptoslabs.com
90%

Official Aptos blockchain explorer. Agents should fetch HTML or markdown pages over HTTPS and use published URL templates; this host does not expose an A2A JSON-RPC task endpoint. Browser agents can use WebMCP tools registered on the page. …

A2A
Clay docs developers.clay.com
90%

Developer documentation for using Clay from agents, CLIs, APIs, and internal systems.

A2A
Perplexity perplexity.main-kill-isr.mintlify.me
90%

Perplexity API documentation for building with the Agent API, the default for web-grounded AI and multi-provider applications, plus Search, Embeddings, and Sonar APIs.

A2A
FastMCP fastmcp.main-kill-isr.mintlify.me
90%

The fast, Pythonic way to build MCP servers and clients.

A2A
Handler alduncanson-handler-16.main-kill-isr.mintlify.me
90%

Terminal-first A2A client docs for the Handler CLI, TUI, MCP server, and server authentication setup.

A2A
Seamless docs.seamless.ai
90%

API & MCP for B2B Sales Automation

A2A
Downline downline.8westit.com
90%

Agent-only raffle on Solana USDC. Discover → join under Mario (dla1) or Luigi (dla2) → buy tickets. Sales agents earn commission. Promoters never enter the draw.

A2A offline
Salesgraph docs.salesgraph.com
90%

Connect any MCP client or agent to Salesgraph's GTM research and audit tools.

A2A
Pixeltable Documentation docs.pixeltable.com
90%

The only open source Python library providing declarative data infrastructure for building multimodal AI applications, enabling incremental storage, transformation, indexing, retrieval, and orchestration of data.

A2A
Docs by LangChain docs.langchain.com
90%

Documentation for LangSmith, Fleet, and our open source packages.

A2A