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Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).
MCP endpoint :https://faceted-napped-debtless.ngrok-free.dev/json-schema-validator/mcp · measurements and detailsJSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.
MCP endpoint :https://json-validator.api.klymax402.com/mcp · website · measurements and detailsMCP server (stdio): validate JSON against JSON Schema (draft-07 / 2020-12) via the AgentForge API
MCP endpoint :https://apim-agentforge-6lfm33.azure-api.net/schema-validate/mcp · measurements and detailsValidate JSON against a schema with Ajv, infer a schema from samples and diff two schemas.
Package oci :ghcr.io/basitalisandhu/mcp-json-schema-tools:0.1.1 · website · measurements and detailsRegex matching, email/URL format validation, and JSON Schema validation.
MCP endpoint :https://apished.com/mcp/v1/validate · website · measurements and detailsJSON Schema validation MCP.
MCP endpoint :https://gateway.pipeworx.io/jsonschema/mcp · website · measurements and detailsDeterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
MCP endpoint :https://api.machinegrade.dev/mcp · website · measurements and detailsDeterministic inspect, safe repair, and JSON Schema validation for agent JSON. No LLM.
Package pypi :agent-json-reliability · website · measurements and detailsDeterministic JSON Schema validation with exact violations and conservative type normalization.
MCP endpoint :https://contract-guard-production.up.railway.app/mcp · website · measurements and detailsRepairs malformed JSON from LLM output, validated against a schema. Paid per call via Stripe.
Package npm :json-repair-mcp · website · measurements and detailsDeterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.
MCP endpoint :https://jsonshelf.vercel.app/mcp · website · measurements and detailsCross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.
MCP endpoint :https://agent-rescue.vercel.app/api/mcp · website · measurements and detailsPrivate, lossless JSON tools for formatting, validation, repair, analysis, querying, and schemas.
Package npm :bestjsonformatter · website · measurements and detailsBuild, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.
MCP endpoint :https://mcp.toolvn.io.vn/mcp · website · measurements and detailsTurn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte
MCP endpoint :https://fastmcp-instructor-72225f.getvda.ai/mcp · website · measurements and detailsMCP server for RabbitMQ and Kafka message inspection with JSON Schema validation
Package npm :queue-pilot · website · measurements and detailsTurn any URL plus a schema into validated, typed JSON via the Extracto API.
Package npm :extracto-mcp · website · measurements and detailsMicro-settled web content extraction and JSON schema validation utilities for AI agents via XRPL.
Package pypi :bristlecone-mcp · website · measurements and detailsDocuments to schema-valid JSON plus 38 more finished-job AI tools, on one credit wallet.
Package npm :parserail-mcp · website · measurements and detailsExtract schema-valid JSON from text/HTML or document images. Pay per call via x402 V2.
Package npm :@noamjose/schemasure · 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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