mcpField

MCP Servers

68,781 MCP servers for AI apps. Filter by category, badge and popularity.

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GenPark Bloom Filter URL Dedup Crawler
GenPark Bloom Filter URL Dedup Crawler
alphaparkinc

In-memory Bloom filter for URL and document hash deduplication preventing redundant web crawler inge

Browser Automation
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GenPark Circuit Breaker Fault Sentinel
GenPark Circuit Breaker Fault Sentinel
alphaparkinc

Three-state circuit breaker with failure rate tripping and automatic half-open probe recovery

Developer Tools
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GenPark Complex Financial Formula Audit Validator
GenPark Complex Financial Formula Audit Validator
alphaparkinc

Arithmetic consistency checks and cross-footing validation for financial statements

Finance
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GenPark Concurrency Semaphore Guard
GenPark Concurrency Semaphore Guard
alphaparkinc

In-memory concurrency leaky-bucket and fair semaphore guard protecting downstream LLM APIs from rate

AI & Agents
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GenPark Consistent Hash Ring Router
GenPark Consistent Hash Ring Router
alphaparkinc

Consistent hashing ring with virtual nodes for distributed LLM cache routing and agent partitioning

AI & Agents
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GenPark Context Window Token Pruner
GenPark Context Window Token Pruner
alphaparkinc

Priority-weighted context window token pruner and FIFO eviction engine protecting LLM prompt boundar

AI & Agents
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GenPark Conversational Barge-In Interruption Arbitrator
GenPark Conversational Barge-In Interruption Arbitrator
alphaparkinc

Arbitrate conversational interruptions with echo rules and playback truncation estimation

AI & Agents
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GenPark Cron Jitter Scheduler Agent
GenPark Cron Jitter Scheduler Agent
alphaparkinc

Crontab syntax parser and distributed jittered task scheduler preventing thundering herds in autonom

Developer Tools
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GenPark Distributed Deadlock Wait-For-Graph Detector
GenPark Distributed Deadlock Wait-For-Graph Detector
alphaparkinc

Real-time Tarjan SCC cycle detection on lock Wait-For-Graphs with victim transaction arbitrator

Databases
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GenPark Distributed ID Snowflake Generator
GenPark Distributed ID Snowflake Generator
alphaparkinc

64-bit Twitter Snowflake-compatible distributed unique ID generator with clock backwards drift prote

Developer Tools
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GenPark Distributed Lease Lock Coordinator
GenPark Distributed Lease Lock Coordinator
alphaparkinc

In-memory distributed lease lock with monotonically increasing fencing tokens preventing multi-agent

AI & Agents
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GenPark Entropy Hallucination Detector
GenPark Entropy Hallucination Detector
alphaparkinc

Token entropy and n-gram perplexity analyzer auditing LLM outputs for degenerate repetition loops an

AI & Agents
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GenPark Exponential Backoff Jitter Retry
GenPark Exponential Backoff Jitter Retry
alphaparkinc

Enterprise retry engine with full jitter, decorrelated jitter, and truncated exponential backoff for

Developer Tools
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GenPark Few-Shot MMR Diversity Selector
GenPark Few-Shot MMR Diversity Selector
alphaparkinc

Maximal Marginal Relevance (MMR) exemplar selector optimizing semantic relevance and diversity for L

AI & Agents
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GenPark Git Commit Conventional Semantic Linter
GenPark Git Commit Conventional Semantic Linter
alphaparkinc

Conventional Commits 1.0.0 semantic linter and changelog grouping engine parsing breaking changes an

Version Control
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GenPark Git Semantic Cherry-Pick Conflict Resolver
GenPark Git Semantic Cherry-Pick Conflict Resolver
alphaparkinc

Three-way AST hunk alignment and non-overlapping block conflict resolution for Git cherry-picks

Version Control
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GenPark Graph Cycle Deadlock Detector
GenPark Graph Cycle Deadlock Detector
alphaparkinc

Tarjan strongly connected components cycle and deadlock detector for multi-agent DAG workflows

AI & Agents
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GenPark Hybrid Bounding Box OCR Table Reconstructor
GenPark Hybrid Bounding Box OCR Table Reconstructor
alphaparkinc

Spatial clustering 2D grid reconstructor converting OCR boxes into Markdown tables

Productivity
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GenPark HyperLogLog Cardinality Estimator
GenPark HyperLogLog Cardinality Estimator
alphaparkinc

Pure Python 64-register HyperLogLog cardinality estimator for high-speed streaming distinct query es

Data & Analytics
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GenPark Jinja-Like Prompt Template Renderer
GenPark Jinja-Like Prompt Template Renderer
alphaparkinc

Safe zero-dependency Jinja-like prompt template parser and renderer supporting for-loops, if-conditi

AI & Agents
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GenPark JSON Pointer Patch Delta
GenPark JSON Pointer Patch Delta
alphaparkinc

RFC 6901 / RFC 6902 compliant JSON Pointer and JSON Patch delta computation engine

Developer Tools
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GenPark JSON-RPC Batch Pipelining Dispatcher
GenPark JSON-RPC Batch Pipelining Dispatcher
alphaparkinc

High-throughput JSON-RPC 2.0 batch pipelining and inter-tool parameter dependency resolver for Model

Developer Tools
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GenPark JSON Schema Contract Validator
GenPark JSON Schema Contract Validator
alphaparkinc

Zero-dependency JSON schema subset validator ensuring LLM structured outputs strictly conform to con

Developer Tools
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GenPark JWT Token Verifier & Claims Auditor
GenPark JWT Token Verifier & Claims Auditor
alphaparkinc

Pure-Python zero-dependency JWT claims auditor and payload inspector enforcing expiry, audience, and

Security
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GenPark Legal Clause Cross-Reference Resolver
GenPark Legal Clause Cross-Reference Resolver
alphaparkinc

Extract contract defined terms, references, and audit clause dependency cycles

Legal & Government
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GenPark Levenshtein Fuzzy Tool Matcher
GenPark Levenshtein Fuzzy Tool Matcher
alphaparkinc

Fast Levenshtein distance and fuzzy similarity matcher autocorrecting hallucinated LLM tool calls

AI & Agents
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GenPark LLM Token Bucket & Sliding Window Rate Limiter
GenPark LLM Token Bucket & Sliding Window Rate Limiter
alphaparkinc

Adaptive multi-tier TPM/RPM rate limiter with smooth leaky bucket queuing and burst wait estimation

AI & Agents
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GenPark LLM Token Cost Budget Tracker
GenPark LLM Token Cost Budget Tracker
alphaparkinc

Multi-model LLM token cost budget ledger and burn rate forecaster enforcing spending limits and earl

AI & Agents
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GenPark LRU TTL Multi-Tier Cache
GenPark LRU TTL Multi-Tier Cache
alphaparkinc

In-memory LRU cache with per-key TTL expiration, deterministic eviction, and hit/miss/stale telemetr

Developer Tools
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GenPark Markdown Mermaid Syntax Lint Healer
GenPark Markdown Mermaid Syntax Lint Healer
alphaparkinc

LLM output Mermaid diagram linting, unquoted bracket healing, and syntax normalization engine

Developer Tools
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GenPark Markdown Table AST Normalizer
GenPark Markdown Table AST Normalizer
alphaparkinc

AST-based Markdown table normalizer rebalancing columns, padding, and exporting clean RFC 4180 CSV a

Developer Tools
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GenPark Merkle DAG State Verifier
GenPark Merkle DAG State Verifier
alphaparkinc

Cryptographic Merkle tree verification engine for agent state transitions, tool call histories, and

Security
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GenPark Multi-Agent Borda Voting Consensus
GenPark Multi-Agent Borda Voting Consensus
alphaparkinc

Positional Borda Count voting and weighted multi-agent consensus engine resolving conflicting model

AI & Agents
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GenPark Multi-Source OpenAPI Router Mesh
GenPark Multi-Source OpenAPI Router Mesh
alphaparkinc

Aggregates multiple OpenAPI specifications into a unified virtual routing mesh with service namespac

Developer Tools
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GenPark Multimodal Chart Data Point Extractor
GenPark Multimodal Chart Data Point Extractor
alphaparkinc

Calibrate chart axes and convert bar or scatter pixel coordinates to data values

Data & Analytics
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GenPark OpenAPI Spec to MCP Tool Synthesizer
GenPark OpenAPI Spec to MCP Tool Synthesizer
alphaparkinc

Inspect OpenAPI 3.0 specs and synthesize schema-compliant Model Context Protocol tool declarations w

Developer Tools
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GenPark PII Redactor & Data Masker
GenPark PII Redactor & Data Masker
alphaparkinc

Regex and Luhn heuristic PII redaction and tokenization engine sanitizing sensitive emails, phones,

Security
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GenPark Priority Event Scheduler Queue
GenPark Priority Event Scheduler Queue
alphaparkinc

Min-heap priority event scheduler and delayed task dispatcher for asynchronous multi-agent coordinat

AI & Agents
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GenPark Prompt Drift Semantic Fingerprint
GenPark Prompt Drift Semantic Fingerprint
alphaparkinc

Prompt template drift and structural fingerprint sentinel detecting unauthorized prompt mutations an

AI & Agents
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GenPark Prompt Injection Canary Leak Sentinel
GenPark Prompt Injection Canary Leak Sentinel
alphaparkinc

HMAC-signed zero-width invisible canary token generator and output response leak auditor

Security
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GenPark RAG Semantic Boundary Chunker
GenPark RAG Semantic Boundary Chunker
alphaparkinc

Semantic boundary preserving text chunker maintaining markdown headers, code fences, and paragraphs

Memory & Knowledge
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GenPark Realtime Voice Agent Latency Telemetry
GenPark Realtime Voice Agent Latency Telemetry
alphaparkinc

Voice pipeline timestamp telemetry profiler and percentile latency calculator

Data & Analytics
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GenPark Recursive JSON Schema Healer
GenPark Recursive JSON Schema Healer
alphaparkinc

Recursive JSON schema validator and autonomous healer repairing type mismatches, missing defaults, a

Developer Tools
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GenPark Red-Black Tree Index
GenPark Red-Black Tree Index
alphaparkinc

Self-balancing Red-Black binary search tree engine for ordered indexing, range queries, and log-time

Developer Tools
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GenPark Redact Unredact Session Vault
GenPark Redact Unredact Session Vault
alphaparkinc

Bidirectional in-memory sensitive vault and surrogate token masker protecting credentials in LLM pro

Security
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GenPark Reservoir Sampling Stream Auditor
GenPark Reservoir Sampling Stream Auditor
alphaparkinc

O(k) space unbiased stream reservoir sampling and quantile estimation engine for LLM telemetry and h

Data & Analytics
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GenPark Safe Eval Expression AST Sandbox
GenPark Safe Eval Expression AST Sandbox
alphaparkinc

Zero-dependency AST safe mathematical and boolean expression evaluator and validator

Developer Tools
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GenPark Secure Secret Token Redactor
GenPark Secure Secret Token Redactor
alphaparkinc

High-speed regex and entropy-based scanner redacting API keys, JWT tokens, and credentials

Security
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GenPark SemVer Dependency Resolver Agent
GenPark SemVer Dependency Resolver Agent
alphaparkinc

Semantic Versioning 2.0.0 range matcher and dependency tree resolver for multi-agent toolkits and pl

Developer Tools
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GenPark Sliding Log Rate Limiter
GenPark Sliding Log Rate Limiter
alphaparkinc

Microsecond-precision sliding window log rate limiter preventing boundary burst exploitation

Developer Tools
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GenPark Sliding Window Rate Anomaly Detector
GenPark Sliding Window Rate Anomaly Detector
alphaparkinc

Real-time streaming sliding-window anomaly and burst detector using z-score and EWMA for spikes

Data & Analytics
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GenPark SQL Injection AST Taint Analyzer
GenPark SQL Injection AST Taint Analyzer
alphaparkinc

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

Security
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GenPark Streaming NDJSON & JSONL Schema Validator
GenPark Streaming NDJSON & JSONL Schema Validator
alphaparkinc

Ultra-low-latency incremental line validator with chunk boundary reassembly and schema auditing

Developer Tools
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GenPark Structured Data Mask Reconstruction Guard
GenPark Structured Data Mask Reconstruction Guard
alphaparkinc

Deterministic reversible tabular and JSON record anonymizer and de-identification guard with HMAC

Security
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GenPark Token Bucket Traffic Shaper
GenPark Token Bucket Traffic Shaper
alphaparkinc

Token bucket traffic shaper with smooth replenishment and burst capacity for LLM tool call throttlin

AI & Agents
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GenPark Tool Call Latency Profiler Metrics
GenPark Tool Call Latency Profiler Metrics
alphaparkinc

High-resolution MCP tool call latency profiler and P50/P90/P95/P99 telemetry metrics collector

Developer Tools
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GenPark Tri-State Circuit Breaker Router
GenPark Tri-State Circuit Breaker Router
alphaparkinc

Tri-state circuit breaker router managing LLM provider failure cascades, sliding error windows, and

AI & Agents
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GenPark Trie Prefix Keyword Matcher
GenPark Trie Prefix Keyword Matcher
alphaparkinc

High-performance in-memory Trie and multi-keyword search engine for prompt routing and entity extrac

AI & Agents
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GenPark Two-Phase Commit Coordinator
GenPark Two-Phase Commit Coordinator
alphaparkinc

Distributed Two-Phase Commit (2PC) transaction coordinator for atomic multi-agent state mutations wi

AI & Agents
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GenPark Vector Embedding Cache Deduplication Sentinel
GenPark Vector Embedding Cache Deduplication Sentinel
alphaparkinc

High-dimensional vector embedding semantic SimHash deduplication sentinel with LRU cache simulation

Developer Tools
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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.