Building agents

38,494 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

mcp-server

6505

Iteksmart/mcp-server

MCP server Claude CodeCodexCursor +2

Connect AI agents to iTechSmart UAIO, ProofLink verification, and autonomous IT operations. Runs locally from the @itechsmart/mcp-server npm package. Needs 2 environment variables to run.

not rated 1 2mo ago A tokens not measured original MIT

mcp-doctor

6506

Jiansen/mcp-doctor

MCP server Claude CodeCodexCursor +2

Check and improve the contract quality of any MCP server — for humans, agents, and platforms. Runs locally from the mcp-doctor Python package.

not rated 1 6mo ago A tokens not measured original MIT

mcp-tool-factory

6507

HeshamFS/mcp-tool-factory-ts

MCP server Claude CodeCodexCursor +2

Generate MCP servers from natural language, OpenAPI specs, or database schemas. Runs locally from the @heshamfsalama/mcp-tool-factory npm package. Needs 4 environment variables to run.

not rated 1 7mo ago A tokens not measured original MIT

agentseal

6508

JoeyBrar/agentseal-mcp

MCP server Claude CodeCodexCursor +2

Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain. Runs locally from the agentseal-mcp npm package. Needs 1 environment variable to run.

not rated 1 5mo ago A tokens not measured original MIT

aurora-agent

6509

AURORA-NEURO/aurora-agent

Plugin Claude Code

Bundles 4 skills, 7 commands, 1 agent · 517 tokens together

The AURORA Agent in one plugin: the bioprism MCP server (264 tools) wired into every session, FIBER decision-context commands (compile / explain / compare / validate / verify), mission preflight, an ops-auditor subagent, and skills for setup, the FIBER workflow, missions, and SDK integration. Requires a built…

not rated 1 6d ago A tokens not measured original Apache-2.0

stellify-mcp

6510

Stellify-Software-Ltd/stellify-mcp

MCP server Claude CodeCodexCursor +2

Build Laravel apps through conversation. Code stored as structured JSON for surgical AI edits. Runs locally from the @stellisoft/stellify-mcp npm package. Needs 2 environment variables to run.

not rated 1 1mo ago A tokens not measured

agentvet

6511

MukundaKatta/agentvet-mcp

MCP server Claude CodeCodexCursor +2

Validate tool-call args before execution. Returns LLM-friendly retry hints. Runs locally from the @mukundakatta/agentvet-mcp npm package.

not rated 1 1mo ago A tokens not measured original MIT

needhuman-mcp

6512

MariusAure/needhuman-mcp

MCP server Claude CodeCodexCursor +2

Human-as-a-Service for AI agents. Delegate tasks that need a real human, get results via API. Runs locally from the @needhuman/mcp-server npm package. Needs 2 environment variables to run.

not rated 1 6mo ago A tokens not measured original MIT

agentcast

6513

MukundaKatta/agentcast-mcp

MCP server Claude CodeCodexCursor +2

Structured-output enforcer: extract and validate JSON from messy LLM text. Runs locally from the @mukundakatta/agentcast-mcp npm package.

not rated 1 1mo ago A tokens not measured original MIT

timps_batch

6514

Sandeeprdy1729/timps-swarm

Agent Claude Code

Intelligently decompose a bulk task into parallel sub-tasks, execute them concurrently, and return a single aggregated result. Use this to do the same operation across many files at once. Examples: 'add tests for all handlers', 'review all API endpoints', 'add docstrings to every Python file', 'find flaky tests across…

not rated 1 18d ago A 99 tokens original MIT

mcp

6515

Postcept/mcp

MCP server Claude CodeCodexCursor +2

Verify agent actions against the system of record and get signed completion receipts. Runs locally from the @postcept/mcp npm package. Needs 1 environment variable to run.

not rated 1 1mo ago A tokens not measured original MIT

proagentstore

6516

ProAgentStore/platform

Plugin Claude Code

Bundles 1 skill · 46 tokens together

Operate ProAgentStore agents and private instances through the user's MCP-authenticated account.

not rated 1 yesterday A tokens not measured original MIT

hivemind

6517

QuantuLabs/Hivemind

MCP server Claude CodeCodexCursor +2

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses. Runs locally from the @quantulabs/hivemind npm package. Needs 2 environment variables to run.

not rated 1 7mo ago A tokens not measured original MIT

evolveguard

6518

RudrenduPaul/evolveguard

MCP server Claude CodeCodexCursor +2

Regression-testing CI gate for self-edited Claude Agent Skills (SKILL.md, MEMORY.md): golden-transcript record/replay against a skill's own declared and inferred capability surface, zero hosted infrastructure. Runs locally from the evolveguard-cli Python package.

not rated 1 9d ago A tokens not measured original MIT

acr-agent-registry

6519

Tethral-Inc/AgentRegistry

Skill Claude CodeCodex

Behavioral registry for AI agents. Log interactions, build an interaction profile, query it through lenses (friction, coverage, stable corridors, failure registry, trend), and receive anomaly signal notifications if ACR observes elevated signals on a component in your composition.

not rated 1 1mo ago A 56 tokens original MIT

agentskin

6520

Shawn5cents/agentskin

MCP server Claude CodeCodexCursor +2

The Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning. Runs locally from the agentskin npm package. Needs 4 environment variables to run.

not rated 1 yesterday A tokens not measured

agent-routing

6521

Space-Raven/Smeltr

Cursor rule Cursor

Dom/sub agent routing — Cursor vs Codex vs human; override only with explicit per-action approval.

not rated 1 2mo ago A 943 tokens

fleetpost-mcp

6522

StanimirTenev/fleetpost

MCP server Claude CodeCodexCursor +2

MCP server for Fleetpost — offline-tolerant, server-less agent coordination over any rclone remote. Runs locally from the fleetpost-mcp Python package. Needs 2 environment variables to run.

not rated 1 8d ago A tokens not measured original MIT

discover-capabilities

6523

Vee3io/vee3

Skill Claude CodeCodex

Help explore what Vee3 can do and pick the right tool. Use when you want to know about Vee3 capabilities, available tools, or which tool fits their task.

not rated 1 2mo ago A 40 tokens original MIT

xfuel-a2a-bid

6524

XFuel-Lab/xfuel-protocol

Skill Claude CodeCodex

Coordinate agent-to-agent work on XFuel's A2A circuit: discover provider agents, send an A2A message with TFUEL escrow, settle a bid on delivery via Fair Exchange (PAS signature), and (on-chain) form agent swarms of up to 18 members. Use when an agent needs to delegate a task to another agent, run a compute auction…

not rated 1 20d ago A 96 tokens original Apache-2.0

adorbis-mcp

6525

adorbistech/adorbis-mcp

MCP server Claude CodeCodexCursor +2

Adorbis AI MCP server. One key, 40+ models, auto-routed. Runs locally from the @adorbistech/mcp-server npm package. Needs 1 environment variable to run.

not rated 1 2mo ago A tokens not measured

impact-preview

6526

agent-polis/impact-preview

MCP server Claude CodeCodexCursor +2

Impact preview for AI agents - see exactly what will change before any autonomous AI action executes. Runs locally from the impact-preview Python package.

not rated 1 7mo ago A tokens not measured original MIT

agentloopkit

6528

abhiyoheswaran1/AgentLoopKit

MCP server Claude CodeCodexCursor +2

Read-only MCP server for AgentLoopKit tasks, policies, reports, handoffs, and status. Runs locally from the agentloopkit npm package.

not rated 1 2mo ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: