Agent X402 Paywall alternatives

1

Ausca

by ausca.com

B

Pay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.

2

Maginary

by maginaryai

B

AI image + video generation for agents: --flag prompt DSL, async generate/poll, x402 pay-per-use.

3

BridgeNode MCP

by bridgenode-ai

A

BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.

4

Mockserver

by mock-server.com

A

Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.

5

AKShare

by hangeaiagent

A

Let a model explore AKShare's 1000+ China market data functions on its own — search, inspect, call

6

Protect

by scopeblind.com

C

Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.

7

MCP Server

by roamzy-io

B

Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

8

prompt-protection

by mughalhere

A

Scan prompts, tool definitions and model output for injection, and guard agent tool calls.

9

Trusty Squire

by trustysquire.ai

A

Provision, ship, and pay from your coding agent — keys and cards never leave the vault.

10

x402 Trinity

by devmster

B

Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless.