A2a Auditor alternatives
24 security MCP servers from other publishers do the same job as A2a Auditor. The closest match comes first, then the best rated, with at most two per publisher.
Scans MCP server auth code for OAuth 2.1 anti-patterns: token passthrough, missing audience
No reviews yetlocal · npm167/wkFreeHash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.
No reviews yetgateway-ready1FreeRead, write and scan process memory, Cheat Engine style, on Windows, Linux and macOS.
No reviews yetlocal · pypi21913k/wkFreeMCP server for Rede — Itaú-owned BR acquirer: authorize/capture/refund, zero-auth, card tokens
No reviews yetlocal · npm27125/wkFreeAgentic job hunt: scan careers pages, score against your resume, draft applications. Never applies.
No reviews yetlocal · pypi20924/wkFreeScan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.
No reviews yetlocal · npm3838/wkFreeGenerate, edit and track dynamic (editable) QR codes with scan analytics. Hosted MCP and REST API.
No reviews yetgateway-ready745/wkFreeSymbol-level npm dependency analysis: scan verdicts, native alternatives, migration prompts.
No reviews yetlocal · npm19190/wkFreeScan, fix, verify and monitor DNS: SPF, DMARC, DKIM, propagation, health, expiry. Validated fixes.
No reviews yetgateway-ready2194/wkFree25 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
No reviews yetgateway-ready1270/wkFreeScan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
No reviews yetgateway-ready1224/wkFreeGuardrailed FHIR access for AI agents: PHI redaction, audit trail, step-up auth, tenant isolation
No reviews yetgateway-ready30FreeWrite, validate, render and analyze spintax templates. Backed by @spintax/core. No auth.
No reviews yetgateway-ready254/wkFreeTypeScript template for building MCP servers with declarative tooling, observability, and auth.
No reviews yetlocal · npm152FreePre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.
No reviews yetlocal · npm1138/wkFreeCVE, KEV, EPSS, SBOM and advisory lookups; per-CVE exposure from Shodan data (© Shodan). Keyless.
No reviews yetgateway-ready2.2k/wkFreeSafe, self-hosted ZAP operator for guided AI security scans and reports.
No reviews yetlocal · oci66FreeMindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth.
No reviews yetlocal · npm1241/wkFreeGenerate Express.js backend projects with ORMs, auth, payments, and DevOps
No reviews yetlocal · npm4231/wkFreeServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.
No reviews yetlocal · npm881/wkFreeServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.
No reviews yetlocal · npm886/wkFreeMCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.
No reviews yetlocal · mixed3266/wkFreeRead public X (Twitter) posts, threads and X Articles as clean Markdown. Read-only, no auth.
No reviews yetgateway-ready9FreeScans files for leaked secrets and API keys
No reviews yetlocal · npm1637/wkFree
A2a Auditor alternatives by what you need
Open source A2a Auditor alternatives (22)
Published under an open licence such as MIT or Apache-2.0.
Oauth Auditor, Auth Token Service, PyMemoryEditor, Rede, Autopilot Jobhunt, Solana Security Standard, OpenQR, Dep Scope and 14 more below.
Hosted A2a Auditor alternatives (9)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Auth Token Service, OpenQR, DNS Doctor, Dechonet, quantakrypto pqc-tools, Healthclaw Guardrails, spintax.net MCP server, EchelonGraph CVE & Exposure and 1 more below.
Local A2a Auditor alternatives (15)
A package you install and run on your own machine, so your data stays on your computer.
Oauth Auditor, PyMemoryEditor, Rede, Autopilot Jobhunt, Solana Security Standard, Dep Scope, Ts Template, pkgxray and 7 more below.
Safest A2a Auditor alternatives (16)
Graded A: passed every check the scanner runs on the latest release.
Oauth Auditor, Auth Token Service, PyMemoryEditor, Autopilot Jobhunt, Solana Security Standard, OpenQR, Dep Scope, DNS Doctor and 8 more below.
A2a Auditor and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| A2a Auditor(this one) | A86 | No reviews yet | MIT | Local | 1 |
| Oauth Auditor | A91 | No reviews yet | MIT | Local | 1 |
| Auth Token Service | A88 | No reviews yet | MIT | Hosted | 1 |
| PyMemoryEditor | A92 | No reviews yet | MIT | Local | 219 |
| Rede | B82 | No reviews yet | MIT | Local | 271 |
| Autopilot Jobhunt | A92 | No reviews yet | MIT | Local | 209 |
| Solana Security Standard | A92 | No reviews yet | MIT | Local | 38 |
| OpenQR | A86 | No reviews yet | AGPL-3.0 | Hosted | 7 |
| Dep Scope | A92 | No reviews yet | MIT | Local | 19 |
| DNS Doctor | A91 | No reviews yet | Apache-2.0 | Hosted | 2 |
| Dechonet | A86 | No reviews yet | MIT | Hosted | 1 |
| quantakrypto pqc-tools | B82 | No reviews yet | Apache-2.0 | Hosted | 12 |
| Healthclaw Guardrails | A87 | No reviews yet | MIT | Hosted | 30 |
| spintax.net MCP server | A93 | No reviews yet | MIT | Hosted | 2 |
| Ts Template | A92 | No reviews yet | Apache-2.0 | Local | 152 |
| pkgxray | B74 | No reviews yet | MIT | Local | 11 |
| EchelonGraph CVE & Exposure | A94 | No reviews yet | MIT | Hosted | 0 |
| MCP ZAP Server | B73 | No reviews yet | Apache-2.0 | Local | 66 |
| Canary | A94 | No reviews yet | NOASSERTION | Local | 12 |
| Backgen | A92 | No reviews yet | MIT | Local | 4 |
| Servicenow AI | B75 | No reviews yet | MIT | Local | 8 |
| Servicenow AI | B72 | No reviews yet | MIT | Local | 8 |
| Kalshi Prediction Markets | B83 | No reviews yet | MIT | Local | 3 |
| Xtracticle | B81 | No reviews yet | Not stated | Hosted | 9 |
| Secret Scanner | A91 | No reviews yet | MIT | Local | 1 |