AI & Agents MCP Servers for HTTP / API

AI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.

Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.

What Claude, ChatGPT, Cursor and the MCP Registry require to list an MCP connector or plugin.

An MCP server that provides Javelin Standalone Guardrails

A paid remote MCP for OpenAI Codex harness MCP, built to return verdicts, receipts, usage logs, and

Durable agent-to-agent handoffs and shared scratchpad for multi-agent workflows.

One shared project for a team's coding agents: decisions, a task board and handoffs.

Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid.

16 AI-native tools with dual SSE + streamable-http transport. Free tier available.

Deterministic prompt-injection detector; signed, offline-verifiable verdicts. Not an LLM.

Alternatives to well-known AI tools, with revenues verified via Stripe instead of estimates.

Daily ranking of new AI tools with real launch dates and revenues verified via Stripe.

Discover flat-rate DeepSeek plans, model limits, API-key instructions, and coding-client setup.

Register every AI agent, log every action, prove it. EU AI Act compliance built in.

Human-in-the-loop for AI coding agents — ask questions, get approvals via Slack.

Trust scores and dated liveness/drift facts for MCP servers, from the lastseen.dev notary register.

Scan agent readiness, or find measured providers an unattended AI agent can finish with.

LLM Observability & Orchestration Agent (LangChain Community)

MCP-Native LLM Orchestration Agent

LangSmith-Traced LLM Orchestration Agent

LLM Orchestration Agent (Langchain Anthropic)