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Real MCP handshake witness graded per-client, signed expiring receipt.
MCP endpoint :https://textforagents.com/products/first-call-latency-witness/mcp · measurements and detailsChecks every MCP tool call of your agent with an independent witness and gives signed receipts.
Package pypi :deus-witness · website · measurements and detailsMCP server for verifying receipts: POPCORN-WITNESS/2.0 signature, digest, and time. Free, read only.
MCP endpoint :https://popcorn-tain-verify-mcp-v2.violetherod.workers.dev/mcp · website · measurements and detailsWitness: agreed terms, delivery checks, signed receipts, dispute bundles and evidence packs.
MCP endpoint :https://www.gaipagents.com/mcp/agents/witness · website · measurements and detailsProduction proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.
MCP endpoint :https://witness-contractwitness-production.witness-test.workers.dev/mcp · measurements and detailsDharmamitra OCR for Tibetan / Sanskrit / Devanagari images; writes extracted text to a file.
Package pypi :mcp-dharmamitra · website · measurements and detailsDistills your sessions or any text corpus into a dated history of how its subject changed.
Package npm :@witness-ai/opencode · website · measurements and detailsSigned receipts + horizon statements proving whether an event-triggered agent actually woke.
MCP endpoint :https://textforagents.com/products/event-wake-witness/mcp · website · measurements and detailsAgent leases, signed receipts, watchdogs, and optional paid source-verification evidence.
MCP endpoint :https://vigilnotary.com/mcp · website · measurements and detailsCryptographic AI governance and audit. 75 tools, 84 frameworks. EU AI Act, NIST, CMMC, MCP Top 10.
Package npm :@tenova/swt3-mcp · website · measurements and detailsMCP server unifying ERPs, CRMs, APIs and knowledge base for Claude, ChatGPT and Gemini.
MCP endpoint :https://api.artificialwit.com/mcp · measurements and detailsIndependent before/after accessibility-overlay (accessiBe/UserWay) witness for any public URL.
Package npm :overlayrisk-witness-mcp · website · measurements and detailsRemote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.
MCP endpoint :https://defaultverifier.com/mcp · website · measurements and detailsPaid API bazaar for agents: seals, audits, wallet intel, codec ops. x402.
MCP endpoint :https://khotem.com/mcp · website · measurements and detailsExpert witness and medico-legal directory records for the US and Australia, one row per person.
Package npm :@mambalabsdev/mcp-expert-witness-directory · website · measurements and detailsExpert witness simulation for litigators: likely opinion, cross-exam and Rule 702 attack surface.
MCP endpoint :https://mcp.suprememind.ai/mcp · website · measurements and detailsSigned, reproducible market facts for agents, verifiable without trust.
Package npm :witnessed-sdk · website · measurements and detailsAgent website testing: browser QA, visual regression, Markdown extraction, and security checks.
MCP endpoint :https://qa.honeygate.app/mcp · website · measurements and detailsPaid Capture and Guard tools for public-source observations before autonomous actions.
Package npm :delta-witness-mcp · website · measurements and detailsA witness layer for AI agent tool calls.
MCP endpoint :https://toolcallwitness.clauxel.com/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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