agentcast
io.github.MukundaKatta · io-github-mukundakatta/agentcast
Structured-output enforcer: extract and validate JSON from messy LLM text.
MCP
IndexedFree · Open index · Trust earned, never sold
Every tool your agent needs. One open catalogue.
MCP servers and agent plugins for Gmail, GitHub, Notion, Figma, and thousands more — paired with the skills, CLIs, and packages that make them actually useful. Free listings, reviewed in the open.
18,090 plugins from 3 sources
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Results
Showing 1–20 of 20 matching plugins
agentfit
io.github.MukundaKatta · io-github-mukundakatta/agentfit
Token-aware message truncation: fit a chat history into your model's context budget.
MCP
Indexed
agentguard
io.github.MukundaKatta · io-github-mukundakatta/agentguard
Network-egress firewall for agent tools: check URLs against a declarative policy.
MCP
Indexed
agentsnap
io.github.MukundaKatta · io-github-mukundakatta/agentsnap
Snapshot tests for AI tool-call traces: diff, validate, and catch silent regressions.
MCP
Indexed
agentvet
io.github.MukundaKatta · io-github-mukundakatta/agentvet
Validate tool-call args before execution. Returns LLM-friendly retry hints.
MCP
Indexed
citecite-mcp
io.github.MukundaKatta · io-github-mukundakatta/citecite-mcp
Inject, parse, and strip [N] citation markers in RAG outputs.
MCP
Indexed
streamparse
io.github.MukundaKatta · io-github-mukundakatta/streamparse
Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.
MCP
Indexed
csv-tools-mcp
io.github.MukundaKatta · io-github-mukundakatta/csv-tools-mcp
Reliable CSV parsing + generation. Handles quotes, embedded commas, BOMs, CRLF.
MCP
Indexed
diff-mcp
io.github.MukundaKatta · io-github-mukundakatta/diff-mcp
Character-precise unified diff + patch application + patch parsing.
MCP
Indexed
html-to-markdown-mcp
io.github.MukundaKatta · io-github-mukundakatta/html-to-markdown-mcp
Convert HTML to Markdown or strip to plain text. For web-scraping agents.
MCP
Indexed
jmespath-mcp
io.github.MukundaKatta · io-github-mukundakatta/jmespath-mcp
Run JMESPath queries against JSON. Pure JS, no native binary needed.
MCP
Indexed
json5-mcp
io.github.MukundaKatta · io-github-mukundakatta/json5-mcp
Parse JSON5 (comments, trailing commas, unquoted keys) and emit strict JSON.
MCP
Indexed
promptbudget-mcp
io.github.MukundaKatta · io-github-mukundakatta/promptbudget-mcp
Token-budget-aware text handling: count, truncate, and chunk for LLM prompts.
MCP
Indexed
ragdrift-mcp
io.github.MukundaKatta · io-github-mukundakatta/ragdrift-mcp
Diagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.
MCP
Indexed
ragmetric-mcp
io.github.MukundaKatta · io-github-mukundakatta/ragmetric-mcp
RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.
MCP
Indexed
regex-test-mcp
io.github.MukundaKatta · io-github-mukundakatta/regex-test-mcp
Trustworthy JS regex testing. Real offsets, named groups, safe against zero-width loops.
MCP
Indexed
shellquote-mcp
io.github.MukundaKatta · io-github-mukundakatta/shellquote-mcp
Safe shell argument escaping for bash, cmd.exe, and PowerShell.
MCP
Indexed
sqlfmt-mcp
io.github.MukundaKatta · io-github-mukundakatta/sqlfmt-mcp
Deterministic SQL formatting across 19 dialects (postgres, mysql, snowflake, bigquery, etc.).
MCP
Indexed
timezone-mcp
io.github.MukundaKatta · io-github-mukundakatta/timezone-mcp
IANA timezone conversions with real DST rules.
MCP
Indexed
toml-yaml-json-mcp
io.github.MukundaKatta · io-github-mukundakatta/toml-yaml-json-mcp
Parse, format, and convert configs across TOML, YAML, and JSON.
MCP
IndexedBuild with the catalogue
Everything listed here is also yours to embed: ship the full index inside your app as a versioned npm package, or query the hosted API with a typed client.
@hotstack/catalogue-snapshot
v0.20260709.1 on npm
The whole catalogue, offline
Every listing in this catalogue as one versioned data package — MCP configs, plugin references, curated entries with their skills, brand logos, and removal provenance — already deduplicated and denylist-filtered. Build a plugin directory into your app with no service to run. Republished weekly.
npm i -D @hotstack/catalogue-snapshot@hotstack/catalogue-client
v0.1.0 on npm
Typed client for the live API
A dependency-free fetch client for the catalogue API — search, entry detail, the registry feed, and per-source status, with honest degraded/stale semantics. For apps that want live search over the full index instead of a baked-in snapshot.
npm i @hotstack/catalogue-client