Local MCP servers

Found: 14498

Servers that run on your own machine over stdio. They need Node or Python and a config edit — in exchange your data never reaches someone else's host.

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

Finance & Payments · No sign-in · Free
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Adaptive multi-tier TPM/RPM rate limiter with smooth leaky bucket queuing and burst wait estimation

Development · No sign-in · Free
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Fast Levenshtein distance and fuzzy similarity matcher autocorrecting hallucinated LLM tool calls

Development · No sign-in · Free
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Extract contract defined terms, references, and audit clause dependency cycles

Development · No sign-in · Free
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Pure-Python zero-dependency JWT claims auditor and payload inspector enforcing expiry, audience, and

Development · No sign-in · Free
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Zero-dependency JSON schema subset validator ensuring LLM structured outputs strictly conform to con

Development · No sign-in · Free
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High-throughput JSON-RPC 2.0 batch pipelining and inter-tool parameter dependency resolver for Model

Development · No sign-in · Free
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GenPark JSON Pointer Patch Delta
Requires local install
Community: Submitted by a user or imported; check the owner before granting access

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

Development · No sign-in · Free
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Safe zero-dependency Jinja-like prompt template parser and renderer supporting for-loops, if-conditi

Development · No sign-in · Free
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Pure Python 64-register HyperLogLog cardinality estimator for high-speed streaming distinct query es

Development · No sign-in · Free
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Spatial clustering 2D grid reconstructor converting OCR boxes into Markdown tables

Docs & Notes · No sign-in · Free
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Tarjan strongly connected components cycle and deadlock detector for multi-agent DAG workflows

Development · No sign-in · Free
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Three-way AST hunk alignment and non-overlapping block conflict resolution for Git cherry-picks

Development · No sign-in · Free
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Conventional Commits 1.0.0 semantic linter and changelog grouping engine parsing breaking changes an

Development · No sign-in · Free
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Maximal Marginal Relevance (MMR) exemplar selector optimizing semantic relevance and diversity for L

Development · No sign-in · Free
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Enterprise retry engine with full jitter, decorrelated jitter, and truncated exponential backoff for

Development · No sign-in · Free
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Token entropy and n-gram perplexity analyzer auditing LLM outputs for degenerate repetition loops an

Development · No sign-in · Free
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In-memory distributed lease lock with monotonically increasing fencing tokens preventing multi-agent

Development · No sign-in · Free
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64-bit Twitter Snowflake-compatible distributed unique ID generator with clock backwards drift prote

Development · No sign-in · Free
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Real-time Tarjan SCC cycle detection on lock Wait-For-Graphs with victim transaction arbitrator

Development · No sign-in · Free
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Crontab syntax parser and distributed jittered task scheduler preventing thundering herds in autonom

Tasks & Projects · No sign-in · Free
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Priority-weighted context window token pruner and FIFO eviction engine protecting LLM prompt boundar

Development · No sign-in · Free
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Consistent hashing ring with virtual nodes for distributed LLM cache routing and agent partitioning

Development · No sign-in · Free
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In-memory concurrency leaky-bucket and fair semaphore guard protecting downstream LLM APIs from rate

Development · No sign-in · Free
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Arithmetic consistency checks and cross-footing validation for financial statements

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

Development · No sign-in · Free
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In-memory Bloom filter for URL and document hash deduplication preventing redundant web crawler inge

Docs & Notes · No sign-in · Free
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Adaptive WebRTC jitter buffer simulation and inter-arrival jitter telemetry

Analytics & Data · No sign-in · Free
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Synthesize semantic AST delta trees across git diffs and classify breaking signature changes

Development · No sign-in · Free
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