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Heurist Mesh – Semantic Search Crypto Projects
x402
Heurist Mesh – Semantic Search Crypto Projects is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Search 10k+ indexed crypto projects using natural language with filters for investors, tags, funding years, exchanges, and events
Price / call$0.003
Success—
StatusUnknown
How this service works
Search crypto projects using natural language criteria. Supports investor filters, tag/category filters, funding years, event years, exchange listings, and event keywords. You can combine multiple constraints in one query. Example queries: 'DeFi projects funded by Paradigm in 2024', 'AI projects listed on Binance with airdrop events in 2025'. Returns matching projects with relevant fields (name, one_liner, tags, investors, fundraising, events, exchanges). Best for discovery and filtering across 10k+ indexed projects. New or small projects without VC backing might be missing. For single project lookup by exact name/symbol/address/twitter, use get_project instead.
Output
Returns a list of matching crypto projects, each including the project name, a one-liner description, relevant tags/categories, known investors, fundraising round details, notable events (e.g. airdrops, launches), and exchange listings. Coverage spans 10k+ indexed projects; very new or unfunded projects may be absent.
Example use cases
VC-backed AI crypto discovery
“Show me AI or machine learning crypto projects that received funding in 2023 or 2024 from top-tier VCs like Sequoia, a16z, or Multicoin Capital.”
Airdrop opportunity scouting
“Find blockchain projects that have airdrop or token distribution events scheduled or announced in 2025, especially DeFi or Layer 2 projects.”
Exchange listing research
“Which DePIN or infrastructure crypto projects are listed on both Binance and Coinbase? I want ones that raised funding in the last two years.”
Technical details
Endpoint
POSThttps://mesh.heurist.xyz/x402/solana/agents/ProjectKnowledgeAgent/semantic_search_projectsWhen to prefer
Use this endpoint when you need to discover or filter across many crypto projects simultaneously using natural language criteria such as investor name, category tags, funding year, exchange listings, or event keywords. Prefer get_project instead when looking up a single known project by exact name, ticker symbol, contract address, or Twitter handle. This endpoint excels at broad discovery across 10k+ projects rather than precise single-entity retrieval.
Side effects
- No matching projects found for highly specific or obscure filter combinations
- New or small projects without VC backing may not be indexed
- Query too vague returns large unfiltered result sets
- Exact single-project lookup by name/symbol/address is better served by the get_project endpoint
- Stale data if a project's exchange listings or funding info changed recently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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