"Web search services that don't require an API key" matching MCP connectors:

Generate images & video (Nano Banana, Veo, Omni) pay-as-you-go. No subscription, crypto payments.

Create long-form YouTube videos end to end: script, storyboard, voiceover, final MP4.

One tool surface for music, image, video, and audio generation across Suno, Grok Imagine, Seedance, Kling, Hailuo, Wan, VEO, Ideogram, and GPT Image 2. Generate, edit, upscale, reframe, and master through one credit pool. Connect in one click with OAuth, no API key required.

Deepfake detection, media intelligence, and invisible watermarking for audio, image, and video via the Resemble AI API, plus docs tools. Remote MCP server (Streamable HTTP) — also published in the official MCP registry as io.github.resemble-ai/resemble-mcp.

Generate and edit images, videos, and audio with 150+ models from 20+ vendors.

qart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork.

Compress images to target sizes (80%+ smaller). Tools: compress_image, convert_image, optimize_image

3D avatar/asset foundry: text/image -> rigged, validated, engine-ready GLB via x402.

OCR.space MCP — wraps the OCR.space API (ocr.space) for image/PDF → text OCR.

Image, video, music and text generation across 100+ models through one endpoint.

Create, edit, reframe, caption, organize, generate, and export short-form videos with BlitzReels.

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

AI photoshoot studio: garments, avatars, locations, and art direction

AI video generation via the Vivideo API: auto or manual mode, avatars, voices, brand kits.

Document forensics: tamper/AI checks, extract, identity, PII, adverse media. No API key needed.

Verify photos are genuine camera captures, not AI-generated: C2PA checks and RAW+JPEG forensics.

Give AI random access to video: timestamped contact sheets + zoom into any start/end range.

Opens, inspects, and renders DXF/CAD drawings for AI agents: describe_dxf returns structured facts (layers with actual drawn colors, units, bounds, text content) and render_dxf returns PNG images. On MCP Apps hosts like ChatGPT and Claude, view_dxf opens an interactive in-chat viewer with pan, zoom, and layer toggles.

Free text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.

Remote MCP server for RunComfy Serverless API (ComfyUI): deployments and async inference.