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Cross-Modal Embedding Aligner MCP
x402
Cross-Modal Embedding Aligner MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.18/call, status unknown (last checked 2026-10-16).
Aligns and maps embeddings across different modalities (e.g. text, image, audio) into a shared vector space for cross-modal similarity and retrieval
Price / call$0.18
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns aligned embedding vectors projected into a shared cross-modal space, enabling direct comparison and similarity computation between embeddings originally produced by different modality-specific models.
Example use cases
Text-to-image semantic retrieval
“I have a text query embedding and a set of image embeddings from a vision model — align them into a common space so I can rank which images are most semantically relevant to the text.”
Multimodal recommendation engine
“I'm building a recommendation system that uses both user text descriptions and product image features — can you align the text and image embeddings so I can compute cross-modal similarity scores?”
Cross-modal search index
“I have audio clip embeddings and text caption embeddings that were generated by different models — please align them into a shared embedding space so I can search audio by text queries.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/cross-modal-embedding-aligner-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to bridge embeddings from different modality-specific models (e.g. CLIP image embeddings vs. BERT text embeddings) into a unified vector space for cross-modal retrieval, ranking, or similarity computation. Prefer it over single-modality embedding services when your pipeline involves comparing or searching across heterogeneous data types like text, images, or audio.
Side effects
- Malformed or non-numeric data string returns a 400 error
- Incompatible embedding dimensions may cause alignment failure
- Empty data field results in validation error
- Unsupported modality combinations may return a processing error
- Payment not received results in 402 Payment Required response
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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