"Finding alternatives to REF and MCP for APIs" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
Official Mifori Agent Trust Protocol. Performs real-time latency, JSON schema compliance, and synthetic IQ audits on target AI bots using x402 USDC micro-payments on Base network before high-value tool execution.
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
12 free MCP tools for local validation of emails, URLs, IP addresses, IBANs, dates, UUIDs, JSON and other structured inputs. No API key or external verification service required.
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
Disposable test inboxes for agents: create an address, then wait for its code or link.
Independent static checks for supported tag and alarm CSV import formats; no HMI or PLC access.
Translation, data quality, execution verification and agent utilities over MCP + x402 USDC on Base.
Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.
Disposable, receive-only email inboxes for AI agents. Create an address, wait for the verification email, and get the one-time code or magic link back as structured fields. Long-polling wait_for_email with sender and subject filters, attachments, sanitised HTML, and restore for later password resets. OAuth 2.1, hosted in the EU, cannot send email.
13 free MCP tools for generating synthetic test data, mock identities, color palettes, SVG avatars, placeholder text, slugs, hashes and random tokens. Built for AI agents, prototyping and software testing.
32 free MCP tools for data validation, text optimization, and synthetic test data.
Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?
Check one web page for broken links, redirect chains hop by hop and mixed content. Free, no key.
Independent second opinion on any AI answer: inaccuracies, gaps, and a scored report card.
Lints a phone voice agent prompt and platform config before real callers reach it.
Ensemble testing of web pages for accessibility, usability, and web standards
Read browser bug recordings: video, console, network, steps. Fix the bug and comment back.
A real Android phone in the cloud for MCP agents: observe the screen, act, reset to a saved state.
Authorized security scans, evidence, fix prompts and retests for AI-built web apps.
