"Semgrep static analysis tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
HPSILab Quant finance MCP for US stocks, ETFs, options, Monte Carlo, backtesting, and risk analysis.
64 individually priced Chinese company data tools at 0.011 USDC per call via remote MCP/x402 on Base; 68 MCP definitions total. Legacy Basic (3 modules, 0.032 USDC) and Full (9 modules, 0.093 USDC) remain separate packages. Additional HTTP x402 products, NOT new MCP tools: Standard screening 0.29 USDC (ten Jinghai checks, JSON plus Chinese/English HTML); Enhanced screening 0.59 USDC (the same ten checks plus exactly one QCC qualifications check); QCC qualifications 0.03 USDC (normalized JSON, up to 30 records, no screening analysis). Product guide: https://yangchunhong3000.github.io/cn-evidence-public-docs/products.html Discovery is free; data queries require a funded Base USDC wallet and explicit x402 spending approval. Plain MCP clients do not pay automatically. Most V3 company tools require company_id from company_detail; record details use record_id from a matching, separately paid parent list. New paged lists return at most five first-page rows; legacy lists at most ten. No automatic pagination, top-up, retry or repayment. Provider balance and service availability apply. Selected records and limited-scope screening only: empty is not no risk; statistics/trends are not detailed records. No complete due diligence, human review, factory verification or supplier-safety guarantee. Native MPP is paused. Internal owner-funded HTTP company-detail, Standard and old QCC v1 samples passed paid delivery/recovery checks. The later QCC v2 funding-policy revision has offline/isolated and unsigned checks, not a fresh funded acceptance. These tests are not customer sales or certification of every tool or MCP client. Live products: https://api.cnevidence.com/free/cn/products
Paid web research, fact-check, page summary and page extraction tools for AI agents. Pay per call in USDC with x402 (Base or Solana). A failed call is not charged.
Data Parrot brings AI revenue analysis of your HubSpot data into your AI tools.
CWI Discovery Engine: 28-tool music catalog MCP — search, sync, Radio 365 live, proof-of-airplay.
SEC data layer for AI agents — financials, screening, every figure traceable to its filing.
ScanSing reads printed sheet music. Give Claude a PDF or a photo of a score and it gets back MusicXML, the format MuseScore, Sibelius, Finale and Dorico open. It is the recogniser inside the ScanSing app for choir singers, offered as a connector. Once a score is recognised, Claude can answer questions about it without recognising it again: - what the key, time signature, tempo and length are, and each part's range, clefs and lyrics; - one voice on its own, for example just the alto line of a choir piece; - the score or a part moved to another key, with notes respelled for the new key signature; - a MIDI file, one track per part, to listen to or rehearse with; - a short-lived download link to open the result in a browser or notation app. It handles PDFs up to 40 pages and PNG, JPEG, HEIC, TIFF and WebP images, can recognise selected pages of a long PDF, and can split a songbook into one MusicXML per piece. A file can be given as a web link or a small image; in Claude Code, a file on your computer is sent through a one-time upload link. Recognition spends pages from your ScanSing plan, so it is the only tool that is not read-only. Everything else works on the stored result and is free. The first connection with a new email comes with 20 free pages; paid plans start at $9 a month for 300 pages. Scores and results are deleted about an hour after recognition and are never used for training.
Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
Backend platform for AI agents: one agentstack.execute tool runs batched steps over +700 actions (hosting, storage, auth, payments, CRM, app builder).
Dated exit evidence, depth, tiers and gold cash scenarios. No executable quotes or trade authority.
Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
Production MCP server for US equity and options intelligence: real-time IV radar, Monte Carlo simulation, options pressure, strategy backtesting, AI prediction, pre-trade risk analysis, and automated stock research reports.
Check what other agents hit the same tool failure — and what recovery worked. Ask before retrying.
Compact 18-tool x402 market data server: token safety, Fed odds, DeFi yields, swap quotes, decisions
Backend for AI agents: one batched tool over ~668 actions (hosting, storage, auth, payments).
Social media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.
Naver Shopping rank, Naver Blog & AI Briefing monitoring, Korean review classification, K-beauty rankings (Olive Young Global, Amore Mall) and AliExpress reviews & search as AI agent tools — the official Apify MCP server (hosted by Apify) preconfigured with seven LeoWorks actors. Sign in with Apify OAuth or an Apify token; billed per result on your Apify account.
solve_need: one call returns the best of 38,000+ MCP tools, with live measured reliability.
