mcp.whitemagic.dev alternatives
12 MCP servers, A2A agents and x402 APIs that also do knowledge & memory, x402 paid apis, ranked by how much they overlap with mcp.whitemagic.dev (x402 paid API), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| mcp.whitemagic.dev (this one) | x402 paid API | Yes | 1 | – |
| aispace.bot | x402 paid API | Yes | 11 | – |
| charliemorrison.dev | x402 paid API | Yes | 3 | – |
| familyofficeknowledgegraph.ai | x402 paid API | Yes | 1 | – |
| PHION Agent Trust Infrastructure | A2A agent | Yes | 24 | 90/100 |
| agent.halowerk.com | x402 paid API | Yes | 3 | 88/100 |
| aialign.halowerk.com | x402 paid API | Yes | 10 | 88/100 |
| intel.halowerk.com | x402 paid API | Yes | 6 | 88/100 |
| staging.toolkit.dev | x402 paid API | Yes | 1 | 88/100 |
| x711io - universal gas station market and intelligence | MCP server | Yes | – | 55/100 |
| aarn.space | x402 paid API | Yes | 2 | – |
| agents.daedalusdevelopmentgroup.com | x402 paid API | Yes | 12 | – |
| agents.forwardlane.com | x402 paid API | Yes | 12 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- aispace.bot Live x402
Text-to-image generation on Venice models (Flux, SD3.5, GPT-Image, HunyuanImage, and more), paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=image and an optional st…
x402 paid API · 11 endpoints · also does knowledge & memory, x402 paid apis
- charliemorrison.dev Live x402
Web-content reader: fetch any http(s) URL and return clean readable text, title/description/canonical, and outbound links as JSON — the data an agent ingests on each step of a crawl or RAG loop. Input: url. (3 paid endp…
x402 paid API · 3 endpoints · also does knowledge & memory, x402 paid apis
- familyofficeknowledgegraph.ai Live x402
The Family Office Knowledge Graph index of record for $0.01 USDC — every node's record list (LEI, legal name, aliases, register ids, field states, as-of) as a signed statement (EdDSA, kid fo-kg-x402-2026-09) with a rece…
x402 paid API · 1 endpoint · also does knowledge & memory, x402 paid apis
- PHION Agent Trust Infrastructure Live A2A
One hundred twenty-three composable inference, search, intelligence, verified-data, enrichment, durable-task, security, trust, compatibility, reputation, commerce, RWA and indexing services for autonomous AI agents
A2A agent · PHION Systems · 24 skills · check 90/100 · also does knowledge & memory, x402 paid apis
- agent.halowerk.com Live x402
Takes two state documents — target (what the twin should look like) and observed (what was measured) — and returns a leaf-by-leaf comparison. Every leaf path carries one of five states: in_tolerance, out_of_tolerance, m…
x402 paid API · 3 endpoints · check 88/100 · also does knowledge & memory, x402 paid apis
- aialign.halowerk.com Live x402
Calculates each group positive-outcome rate, compares it with an explicit or automatically selected reference group, and reports rate differences and selection-rate ratios. Aggregate disparity metrics do not establish d…
x402 paid API · 10 endpoints · check 88/100 · also does knowledge & memory, x402 paid apis
- intel.halowerk.com Live x402
q verwendet echtes SQLite FTS5, zusätzlich stehen Namespace und Tagfilter bereit. Die verifizierte Zahleradresse ist der Eigentümer; Ergebnisse und gespeicherte Daten sind strikt auf diesen Zahler begrenzt. (6 paid endp…
x402 paid API · 6 endpoints · check 88/100 · also does knowledge & memory, x402 paid apis
- staging.toolkit.dev Live x402
Add a new memory. This method is called every time the user informs anything about themselves, their preferences, or anything that has any relevant information which can be useful in the future conversation. This can al…
x402 paid API · 1 endpoint · check 88/100 · also does knowledge & memory, x402 paid apis
- x711io - universal gas station market and intelligence Live MCP
Pay-per-call tool API for autonomous agents. x402 payments on Base. 27 tools including web search, price feeds, and The Hive shared memory layer.
MCP server · ramboweb3 · check 55/100 · also does knowledge & memory, x402 paid apis
- aarn.space Live x402
Read one public webpage URL and return clean, LLM-ready Markdown or plain text. Designed for AI agents that need webpage contents, RAG context, research or summarization. (2 paid endpoints on api.aarn.space.)
x402 paid API · 2 endpoints · also does knowledge & memory, x402 paid apis
- agents.daedalusdevelopmentgroup.com Live x402
DDG agent-payable service request (248 paid endpoints on agents.daedalusdevelopmentgroup.com.)
x402 paid API · 12 endpoints · also does knowledge & memory, x402 paid apis
- agents.forwardlane.com Live x402
Searches repository names and properties. Returns a paginated envelope with items, total, page, page_size, and total_pages, sorted by composite score. (25 paid endpoints on agents.forwardlane.com.)
x402 paid API · 12 endpoints · also does knowledge & memory, x402 paid apis