Applications, APIs & agent tools

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Task filter: Connect an API to an agent · Remove task filter

1,182 results · Reset

search · inferred

Agent Memory Key-Value Store

Source: x402 Bazaar

Listing ID: x402:af2af3fc94025669061b4e8cefdf93d13cb81c817d48f8dbd631cb46df6b1a49

Persistent memory for AI agents without an account: store JSON under a key and read it back in a later run, or share it with other agents. Your …

APIx402
Declared: 0.002 USDC / call (eip155:8453); 2000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 2000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 2000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161)
View details Info 80/100

search · inferred

AgentDrives

Source: x402 Bazaar

Listing ID: x402:f63e617ddb2154f3a94c2bcb3849e397b74341adee998a4914c3db217bbe926d

Find the SaaS tools and APIs an AI agent can use on its own for a task, such as "send an invoice". Each result gives the tool's agent level (0 t…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100

Productivity · inferred

Vault Pro — Obsidian Project & Agent Scaffolds (RAEN x402)

Source: A2A Registry

Listing ID: a2a:dev.fly.vault_pro__obsidian_project__agent_scaffolds_raen_x402

Turn a one-line goal into ready-to-paste Obsidian markdown at $0.05 USDC on eip155:8453 per call: POST /api/scaffold-project { goal } returns a …

Date not supplied
A2Ax402
Declared paid; amount not verified
View details Info 50/100

Productivity · inferred

WASync — WhatsApp Platform API

Source: MCP Registry

Registry record: app.wasync/whatsapp

WhatsApp for your app or AI agent over OAuth2 — the same connections WASync runs inside your CRM.

MCP
Price not verified
View details Info 75/100

Finance · inferred

First Dollar Test Discovery Agent

Source: A2A Registry

Listing ID: a2a:com.first_dollar_test.first_dollar_test_discovery_agent

Read live wallet-agent evaluation terms and receive the existing HTTP/x402 participation guide for free. The evaluation fee, reward and refund a…

Date not supplied
A2A
Price not verified
View details Info 50/100

communication · inferred

AI Hub

Source: A2A Registry

Listing ID: a2a:xyz.558686.ai_hub

GPT-5.6 Soul chat is $0.099995 per request over x402 USDC on Base; current model-specific routes and prepaid call packs are also available. Mark…

Date not supplied
A2A
Price not verified
View details Info 50/100

Development · inferred

x402engine.app · /api/llm/qwen3.7-max

Source: x402 Bazaar

Listing ID: x402:c7efece64ff22fb6a8317a73bc87a20c03a0e319f287bbc4ae4dc394a2780f33

x402engine — Alibaba's flagship Qwen 3.7 model — 1M context for agent-centric coding and productivity tasks

APIx402
Declared: 0.020977 USDC / call (eip155:8453); 20977000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 20977 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
View details Info 80/100

Commerce · inferred

Content Plan Re-Schedule

Source: x402 Bazaar

Listing ID: x402:8987716b1a98ad312080d43ceb3e3ecac8fc5050f5ea6d8a8415f9d3b626addf

Move one date in a content calendar and let the linked dates follow: concept, shoot, edit, review and publish stay in order, a shared shoot day …

APIx402
Declared: 0.02 USDC / call (eip155:8453)
View details Info 80/100

infrastructure · inferred

api.craigmbrown.com · /v1/services/ops.link-integrity

Source: x402 Bazaar

Listing ID: x402:edd89824ef8f6ac9fe1d3202995d8a7a0aaf73e6b8879f6eca120c1f81a840d2

Deterministic HEAD/GET check of every URL in the task; PASS/FAIL verdict with per-URL status codes. Post-deploy verification SKU (RQ-BO-DELEGATE…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100

Data & search · inferred

Teardrop

Source: x402 Bazaar

Listing ID: x402:45e21878563d5057f8b346af7d6a4c7750ae3fecc0fe0de578664a447f74c2bb

Teardrop crypto research agent over A2A: ask in plain language about token prices, DeFi yields and lending, wallet portfolios, approvals and cou…

APIx402
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100

Productivity · inferred

ToolPick

Source: MCP Registry

Registry record: co.youraitools/toolpick

Find and live-check the paid x402 API for an agent task, ranked by real 30-day payers and price.

MCP
Declared: Remote MCP tool is free (preview: top 3 services with price, networks, 30-day payers). Paid x402 API: $0.003 lite, $0.01 pick (live-checked), $0.02 market, USDC on Base, Polygon, Arbitrum One or Solana; prepaid credit keys also accepted.
View details Info 100/100

One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue