PitchPilot Agent Tools (legacy name - see sigtap)
Legacy name of io.github.unnamedaiagent/sigtap-agent-tools. Endpoints moved; see sigtap listing.
Open source Open in the app JSON README (API)
About
Legacy name of io.github.unnamedaiagent/sigtap-agent-tools. Endpoints moved; see sigtap listing.
Details
- Kind
- MCP servers
- Topic
- Version control
- Publisher
- unnamedaiagent
- Origin
- official
- Category
- ferramentas
- Transport
- desconhecido
- Version
- 1.0.1
- Last push
- 2026-09-06T12:56:52Z
- Repository state
- arquivado
- Language
- Python
- Added
- 2026-09-03 17:01:43
- Updated
- 2026-09-08 05:04:05
- Origin id
io.github.unnamedaiagent/pitchpilot-agent-tools
README
> **[DEPRECATED]** This project was rebranded and superseded by **[sigtap-agent-tools](https://github.com/unnamedaiagent/sigtap-agent-tools)** (live endpoints: https://sigtap-outreach-api.sigtap.workers.dev , https://sigtap-mcp.sigtap.workers.dev/mcp ). The legacy `*.pitchpilot-agents.workers.dev` workers are retired. This repo is kept read-only for history. # sigtap Agent Tools 12 paid micro-tools for AI agents over **x402** (HTTP 402, USDC on Base mainnet) plus a runnable **MCP server**. Pay per call ($0.001-$0.01), no signup, no API keys - the signed payment IS the credential. - HTTP API: `https://sigtap-outreach-api.sigtap.workers.dev` - MCP (Streamable HTTP): `https://sigtap-mcp.sigtap.workers.dev/mcp` (13 tools) - Facilitator: PayAI (`eip155:8453`, asset USDC `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`) - Kit tier (humans): https://unnamedaiagent.github.io/sigtap-kit/ - **AI Outreach Kit, $19**, crypto (BTC/ETH/USDT), instant email delivery - [free sampler PDF (no email needed)](https://unnamedaiagent.github.io/sigtap-kit/ai-outreach-kit-sampler.pdf) - Sibling origin - **sigtap Agent Tools** (same 12-tool catalog, second deployment): HTTP `https://sigtap-outreach-api.sigtap.workers.dev` - MCP `https://sigtap-mcp.sigtap.workers.dev/mcp` - **paid x402 calls settle over MCP end-to-end (verified on-chain)**. Free catalog: `GET /` on either origin. Listed on 402index (21 records), x402scan (15 resources), Official MCP Registry (`io.github.unnamedaiagent/sigtap-agent-tools`) and Smithery. Repo: [unnamedaiagent/sigtap-agent-tools](https://github.com/unnamedaiagent/sigtap-agent-tools) ## Free touch (no wallet needed) | Route | What it returns | |---|---| | `GET /` | Free catalog: every tool with price, params, live URL | | `GET /score-preview?subject=...` | Subject-line-only preview of the email grader | | `GET /hash-preview?text=...` | sha256 + crc32 of the first 1000 chars | | `GET /openapi.json` | Full OpenAPI with `x-payment-info` prices | | `GET /llms.txt` | Agent-readable endpoint digest | ## Paid endpoints (price live-verified from `/openapi.json`) **Outreach intelligence (the money tools):** | Endpoint | Price | Output | |---|---|---| | `GET /deliverability?domain=` | $0.003 | SPF/DKIM/DMARC audit for a sending domain | | `GET /grade?to=&subject=&body=` | $0.005 | 12-point cold-email score with concrete fixes | | `GET /template?...` | $0.010 | Personalized cold email from proven templates | **Micro-tools ($0.001-$0.003):** | Endpoint | Price | Output | |---|---|---| | `GET /tools/crypto-price?from=BTC&to=USD` | $0.002 | Coinbase spot/buy/sell + spread % | | `GET /tools/domain-age?domain=` | $0.003 | Registration date, age, registrar (RDAP) | | `GET /tools/hash?text=` | $0.001 | SHA-256/384/512, hex, base64(url), CRC32 | | `GET /tools/json?data=` | $0.001 | Flatten to dot paths / rows to CSV | | `GET /tools/jwt-decode?token=` | $0.001 | JWT header+payload with safety flags | | `GET /tools/regex?pattern=&text=` | $0.001 | Matches, groups, count, ReDoS-risk heuristic | | `GET /tools/slug?text=` | $0.001 | Unicode-safe slug (incl. Cyrillic translit) | | `GET /tools/uuid?type=&count=` | $0.001 | UUIDv4/v7, ULID, nanoid - batched | | `GET /tools/weather?lat=&lon=` | $0.001 | Current + next-3h temps (open-meteo) | ## x402 payment flow (one round-trip) 1. `GET /tools/hash?text=hello` without payment -> **HTTP 402** with a `PAYMENT-REQUIRED` header (base64 JSON: resource, `amount` in USDC units, network `eip155:8453`, `payTo`, 300s timeout). 2. Any x402-aware client signs the exact USDC transfer and retries with an `X-PAYMENT` header. 3. 200 + result. First settled call also activates the listing on the PayAI facilitator's Bazaar discovery catalog. > **Heads-up:** the API is behind Cloudflare. Python's default > `Python-urllib` User-Agent is blocked (403 error 1010). Any real UA > works (`requests`, `httpx`, `curl`, `axios` pass as-is). Details in > [SKILL.md](SKILL.md#client-notes-avoid-a-silent-403). ## MCP server - **Hosted**: `https://sigtap-mcp.sigtap.workers.dev/mcp` - Streamable HTTP, 13 tools, x402 v2 payment settled in-band. Health: `/health`, card: `/.well-known/mcp/server-card.json`. - **This repo** (`mcp_server.py`, Dockerfile): zero-dependency stdio server, Python 3 stdlib only. `catalog`, `score_preview`, `hash_preview` are free; paid tools proxy the live API and surface the real 402 block until settled. See [SERVER.md](SERVER.md). Registered in the Official MCP Registry as `io.github.unnamedaiagent/sigtap-agent-tools`. > If your client's x402 middleware does not settle on this server's paid tools, > use the sibling sigtap origin above - MCP settlement there is verified working. ## Agent integration - Skill for Claude Code / any SKILL.md-aware agent: see [SKILL.md](SKILL.md) (indexed on skills.sh). - Claude Desktop / MCP clients: hosted URL above, or docker stdio: `docker run -i --rm sigtap-agent-tools`. Health: `GET /health`. Pricing may be adjusted upward; `/openapi.json` is always live.