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Zero-dependency JSON schema subset validator ensuring LLM structured outputs strictly conform to con
Package mcpb :https://github.com/Alpha-Park/genpark-json-schema-contract-validator-skill/releases/download/v1.0.1/genpark-json-schema-contract-validator-skill-v1.0.1.mcpb · website · measurements and detailsRecursive JSON schema validator and autonomous healer repairing type mismatches, missing defaults, a
Package mcpb :https://github.com/Alpha-Park/genpark-recursive-json-schema-healer-skill/releases/download/v1.0.1/genpark-recursive-json-schema-healer-skill-v1.0.1.mcpb · website · measurements and detailsUltra-low-latency incremental line validator with chunk boundary reassembly and schema auditing
Package mcpb :https://github.com/Alpha-Park/genpark-streaming-ndjson-jsonl-schema-validator-skill/releases/download/v1.0.1/genpark-streaming-ndjson-jsonl-schema-validator-skill.mcpb · website · measurements and detailsInfer and validate schema contracts on local CSV, TSV and JSON Lines files. No network access.
Package cargo :triplex-mcp · website · measurements and detailsValidates 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 detailsRepairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, single quotes).
MCP endpoint :https://json-repair.agentdiet.dev/mcp · website · measurements and detailsJSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.
MCP endpoint :https://json-validator.api.klymax402.com/mcp · website · measurements and detailsJSON contract registry and validator for structured LLM and agent outputs.
Package npm :json-contracts · website · 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:0.2.2 · website · measurements and detailsReplay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...
MCP endpoint :https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcp · 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 detailsArithmetic consistency checks and cross-footing validation for financial statements
Package mcpb :https://github.com/Alpha-Park/genpark-complex-financial-formula-audit-validator-skill/releases/download/v1.0.1/genpark-financial-audit.mcpb · website · measurements and detailsHigh-throughput JSON-RPC 2.0 batch pipelining and inter-tool parameter dependency resolver for Model
Package mcpb :https://github.com/Alpha-Park/genpark-json-rpc-batch-pipelining-dispatcher-skill/releases/download/v1.0.1/genpark-json-rpc-batch-pipelining-dispatcher-skill-v1.0.1.mcpb · website · measurements and detailsJSON Schema keyword count, body discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-schema-ok/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 detailsDeterministic MCP, JSON Schema, and SemVer preflight via Agothe's public MUV scope.
MCP endpoint :https://mcp-chatgpt.agothe.ai/mcp · 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 detailsJSON validity
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-ok/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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