Developer Tools MCP Servers — Page 50

io.github.CloudCorpRecords/claimcheck

Track stale claims and parked fixes so open-source work does not silently die.

io.github.CloudCorpRecords/gatefile

Extract a repo's contribution gates into machine-readable contribution-gates.json.

io.github.CloudCorpRecords/greenlight

Pre-flight checks for open-source contributions: is this GitHub issue actually landable?

io.github.CloudCorpRecords/hookcheck

Persistence hook auditor: scan repos for auto-exec hooks, flag Shai-Hulud patterns.

io.github.CloudCorpRecords/injectcheck

Scan what AI agents read for prompt injection: hidden unicode, comment instructions, exfil, lures.

io.github.CloudCorpRecords/pkgverdict

Pre-install verdicts for npm packages: GO, RISKY, FAKE, or MISSING. Built for humans and AI agents.

io.github.CloudCorpRecords/reprocheck

Red-first repro verifier: a fix counts only when the repro fails on the base and passes on the fix.

io.github.CloudCorpRecords/shipcheck

Release verification: git tag, release, npm, MCP Registry, and GHCR must agree, or NO-GO.

io.github.cmdenney/logicnodes-mcp-bridge

Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

io.github.cmendezs/mcp-cfdi-mx

MCP server for Mexican electronic invoicing (CFDI 4.0, Pagos 2.0)

io.github.cmendezs/mcp-einvoicing-be

Belgian e-invoicing MCP server: Peppol BIS 3.0, UBL 2.1, EU PINT v1.0.1, Mercurius.

io.github.cmendezs/mcp-einvoicing-in

MCP server for India GST e-invoicing (FORM GST INV-01 schema v1.1 / IRP-IRN)

io.github.cmendezs/mcp-invoicenow-sg

MCP server for Singapore electronic invoicing (InvoiceNow)

io.github.cmendezs/mcp-nfe-br

MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.

io.github.codapult/guard

Local-first architecture guardrails and project context for JS/TS AI coding agents.

io.github.codecraf8/maap

Calibrated numeric estimates with uncertainty from messy records

io.github.codelad1304/agentic-compute

Secure Python sandbox for data optimization and Matplotlib rendering via x402 microtransactions.

io.github.codellyson/passalong

Hand tasks, bugs and finished work to AI coding agents, and get back a write-up with evidence.

io.github.cogswellspacely8-star/simengine

Monte Carlo decision-intelligence over MCP: simulate, optimize, and decide under uncertainty.

io.github.Coinlooter/mcp

PayFlowAgent suite: token intel, DeFi, enrich, Base trust (x402).

io.github.colossal1598/ship-mcp

Clean TypeScript starter for MCP servers: zod-validated tools, tests, one-command dev loop.

io.github.commiegod/commonersdao-mcp

AI agent access to Commoner's DAO — auction, governance, treasury, and discussion board on Solana.

io.github.Company-Gibraltar/company-gi

Gibraltar company tools: corporate tax, compliance deadlines, and PDF form generation.

io.github.Company-Gibraltar/company-gibraltar

Gibraltar company tools: corporate tax, compliance deadlines, and PDF form generation.

io.github.composingkeys/loopsmith

Game music loops for AI agents: seamless loops with the reverb tail, Sections, and engine kits.

io.github.confuse57/behavr-mcp

MCP server for BEHAVR: remember images/videos and ask questions about them

io.github.CONN-SKILL/connskill-growth-mcp

Keyword metrics and modeled AI search demand as JSON. Approved x402 calls in USDC on Base.

io.github.contactxyz-admin/morningform

stdio MCP proxy for MorningForm — bridges Claude Code to MorningForm HTTPS MCP server.

io.github.ContentWriterco/ceny-nieruchomosci-mcp

Polish real-estate deed prices and parcel checks: zoning plan, utilities, flood risk

io.github.contextq/contextq-mcp

Persistent memory, hybrid search and a goal graph for AI agents, over stdio or remote HTTP.

io.github.cookinfun/cookin-mcp

Solana and Pump.fun token intelligence: bundles, holder quality, KOLs, deployer history.

io.github.CoralLips/gft-mcp

Bring your GFT (Git for Thought) white-box thinking map to any AI agent. 把你的思维脉络接给任何 agent。

io.github.costkits/costkits-mcp

Free hosted MCP server: US healthcare procedure cost estimates and provider pricing. No API key.

io.github.Courouge/douanecode-mcp

EU customs code search (HS, NC8, TARIC): tariff classification and duty rates

io.github.cpfhub/cpfhub

MCP server for CPFHub.io. Query Brazilian CPF data directly from AI agents.

io.github.Craig-Horton/aibvf-mcp

AI BVF: review AI proposals with Stop, Fix or Accelerate, evidence gaps and next actions.

io.github.crawde/chartforge

MCP server for ChartForge — generate stunning charts and diagrams from natural language

io.github.crawlbrulee/mcp

EU-native web scraping for AI agents. scrape pages, map sites, run background jobs, check usage.

io.github.Creed-Space/creedspace-mcp-server

Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication.

io.github.Creed-Space/vcp-mcp

Value Context Protocol tools: VCP/I tokens, CSM1 codes, VCP-Lite, and context encoding.

io.github.Cropgraph/cropgraph

CropGraph MCP. Crops, companions, pests, rotation, soil, GDD, pest intelligence.

io.github.Crypto-Goatz/rocket-plus-mcp

56+ AI tools for CRM, content, workflows, SkillForge & marketing automation.

io.github.crypto-yannso/tryx402

Budget router over x402: hard budget caps, idempotent paid calls, cost ledger, server-side pricing.

io.github.CryptoAPIs-io/mcp

Combined Crypto APIs MCP server — all 14 products in one process

io.github.CryptoAPIs-io/mcp-address-history

MCP server for full transaction and token history on EVM and UTXO addresses via Crypto APIs

io.github.CryptoAPIs-io/mcp-address-latest

MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

io.github.CryptoAPIs-io/mcp-aml

MCP server for AML address verification and transaction screening via Crypto APIs

io.github.CryptoAPIs-io/mcp-block-data

MCP server for retrieving block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs